My Summer Car Build 12922607 【Limited Time】

Actionable steps

Quick safety checklist

In this build, the Weber carburetor tuning mechanism was stable. The simulation calculates air density based on ambient temperature and engine bay heat. Players achieving peak performance in this build typically targeted a specific

Build 12922607 for My Summer Car, released on December 10, 2023, was a technical update focused on internal file changes rather than new gameplay features or content additions. Key Build Details Release Date: December 10, 2023.

Official Patch Notes: There were no official patch notes provided by the developer for this specific build.

Known Changes: According to SteamDB, the update involved a small set of file modifications in the primary depot, which typically indicates minor bug fixes, engine optimizations, or preparations for future content rather than new items or mechanics. General Building Strategy for Current Builds

Since this build does not change the core car-building mechanics, you can follow standard 2024/2025 assembly procedures for the Satsuma AMP:

Essential Supplies: Head to Teimo's Shop early to buy a Fan Belt (295 mk), Motor Oil (149 mk), Coolant (195 mk), and a new Car Battery (495 mk), as the stock battery is usually dead. Critical Fasteners:

Handbrake: Requires an 8mm wrench for the top/bottom bolts and a 5mm wrench for the screw underneath the car. Front Seats: Secured with 9mm bolts.

Engine Maintenance: Ensure you install a fresh Oil Filter (59 mk) to prevent engine damage during the first startup. Helpful Resources

Build Guides: For a step-by-step visual, refer to the Full Car Build Guide on YouTube.

Modding: If you are having trouble with the build, the MSCLoader on Nexus Mods allows for various quality-of-life improvements.

Time Management: Remember that 1 hour in-game equals 5 minutes of real time, so plan your trips to the store carefully. My Summer Car update for 10 December 2023 - SteamDB

Understanding My Summer Car Build 12922607: Update and Technical Context

Released on December 10, 2023, Build 12922607 is a specific technical iteration of the cult-classic survival and car-building simulator, My Summer Car. This build arrived during a pivotal period for the game, as developer Amistech Games began transitioning the title away from its long-standing Early Access phase toward its final version.

While this specific build number may appear in technical logs or version trackers, it serves as a critical snapshot of the game's stability and underlying file structure during the late stages of its development. What’s New in Build 12922607?

Technically, Build 12922607 did not come with extensive public-facing "patch notes" that detailed new gameplay features. Instead, this update primarily focused on under-the-hood stability and preparation for larger content drops. According to SteamDB, the build involved changes to the game's core depots, which typically indicates:

Minor Bug Fixes: Resolving rare crashes or physics glitches common in the game's complex Unity-based engine.

Asset Management: Updates to internal file structures that support the game's massive list of over 100 loose car parts.

Mod Compatibility: Ensuring that common tools like MSCLoader and the MscModApi continue to function correctly with the game's primary executable. Core Gameplay Mechanics in the 2023–2024 Era

Players running this build (or later versions) engage with the definitive version of the Satsuma AMP build process. The 1995 Finnish countryside setting remains the backdrop for the most realistic car maintenance simulation in gaming.

The Assembly Process: Building the car in this version requires meticulous attention to detail, from installing the crankshaft and pistons to wiring the entire electrical loom.

Vehicle Performance: In this era of the game, players often debate the best Final Gear Ratios, with the 3.700 ratio offering the highest top speed for highway cruising, while the 4.286 stock ratio remains the most balanced for the gravel roads of Alivieska.

Survival Elements: Beyond the car, the build includes all standard survival mechanics, such as managing hunger, thirst, fatigue, and "dirtiness"—though the latter cannot actually kill the player. Managing Your Save Files and Mods

Because My Summer Car is notoriously difficult, players often use this specific build number to find compatible save files or mods. My Summer Car update for 10 December 2023 - SteamDB

My Summer Car update for 10 December 2023 · SteamDB. POPULAR TODAY Marathon Windrose ARC Raiders PRAGMATA Crimson Desert MOUSE: P. My Summer Car Patches and Updates - SteamDB

Back to Basics: Living the Dream in Build 12922607 There’s something uniquely therapeutic—and deeply frustrating—about a Finnish summer in the 90s. If you’ve updated to Build 12922607

(the December 10, 2023 update), you know the drill: no fancy patch notes, just a quiet drop of changes to the game's core files and a fresh excuse to crack open a crate of beer and swear at a wrench. official patch notes

for this specific build are notoriously elusive, the community has been busy as ever perfecting the ultimate Satsuma. Here’s a look at how to make the most of your current build. The Inspection-Ready Checklist my summer car build 12922607

Before you go full rally mode, you’ve got to play by the rules. To pass the car inspection , keep these essentials in mind: Standard Tires Only:

Don’t bother showing up with those stock wheels; the tires are trashed from the start. You'll need Gommer Gobra road tires from Fleetari’s Repair Shop Keep the Springs Stock:

Those long coil springs might look cool, but they are an automatic fail at the inspection office. Tighten Everything:

It sounds obvious, but forgetting one bolt on the brake linings or wheels is a one-way ticket to a permadeath screen. Performance Upgrades: Beyond the Basics

Once you’ve got your inspection sticker, it’s time to actually make the car fast. The Cooling Crisis:

The stock radiator is notoriously bad. Your first major investment should be the Racing Radiator to keep that engine from melting during a grocery run. Tuning for the Rally: If you’re eyeing the weekly amateur rally, the Rally Build guide recommends a 3.700 Gear Ratio Air/Fuel Mixture (AFR) gauge to dial in your performance. Safety First:

A roll cage and racing harness aren't just for show—they’ll actually save your life during those inevitable high-speed encounters with a ditch. Pro Tips for the Perplexed The Ratchet Set:

Save yourself hours of clicking. Order the ratchet set from the catalog via snail mail early on to make assembly significantly faster. Manual Labor: If you're struggling with the engine's finer points, the Satsuma manual mod Nexus Mods

is a lifesaver for understanding exactly where that one pesky bolt goes. The Hard Truth: My Summer Car

is designed to make you suffer. If you aren't throwing beer bottles at your project car in frustration, are you even playing?

Whether you're hauling firewood with the tractor or trying to win a trophy at the rally, Build 12922607 keeps the spirit of the Finnish summer alive. Now, go find that 10mm wrench. Are you planning to build the Satsuma for the rally , or are you aiming for a perfect factory restoration this time? My Summer Car update for 10 December 2023 - SteamDB

The "Build 12922607" version of My Summer Car corresponds to the December 11, 2023 Update

. This build introduced significant changes to the early-game economy and vehicle maintenance, specifically targeting the Ruscko and the Hayosiko (the blue van). Essential Early-Game Checklist The Van (Hayosiko) Delay

: You can no longer get the blue van immediately. Uncle Kesseli now requires time to lose his license. You must wait a few in-game days and periodically check his house for the keys. The Ruscko Gamble

: To officially own the Ruscko and get its keys, you must now win it in a high-stakes game of

(blackjack) against the Pigman. You have to risk 4,050 MK or even your house and Satsuma to win the deed. The Moped (Jonnez ES)

: This remains your most reliable early transport. Ensure you lean the bike over to fuel it and keep a 2-stroke fuel mix ready. Building the Satsuma

The Satsuma AMP is a 1.0L inline four-cylinder vehicle. To ensure a successful first start in this build: Wiring Mess

: Ensure the battery is grounded correctly to the starter motor and engine block to avoid electrical fires. Fluid Management

: Check that all bolts on the brake and clutch master cylinders are tightened (size 7mm and 8mm) to prevent leaks.

: If the car cranks but won't start, verify there is gasoline in the tank and that the fuel pump is bolted securely. Major December 2023 Mechanics

: Your house now has a fuse box. If the lights go out, you must buy replacement fuses from Teimo’s Shop. Kilju Selling

: The drunk man (Jokke) still buys Kilju, but the price varies based on the sugar/yeast balance. Selling him "juice" or bad Kilju will result in him attacking your house later. Towing Service

: If you lose your vehicle, you can call the tow truck (Fleetari) to recover it, though it is expensive. For detailed parts locations and bolt sizes, the Satsuma Build Guide on the official My Summer Car Wiki

Title: The Satsuma GT Nightmare: Build #12922607

Posted by: Fleetari_Sadist | 2 hours ago

Tags: #Satsuma #MSC #Permadeath #Pain

Another day, another complete engine teardown. This is Build #12922607, and let me tell you, this one almost broke me. Actionable steps

The Backstory I decided to try a "no store-bought parts" run (except for belts and oil filters, because I’m not a masochist). Everything came from the abandoned barn, the landfill, or Uncle’s cottage. Big mistake.

The Assembly

The First Start (Attempt #44)

I turned the key. The starter whined like a dying moose. Then... POP. A puff of blue smoke from the distributor.

Diagnosis:

The Fix Three hours of real-life time. I rebuilt the head, reset the valve clearance to 0.026 (using a feeler gauge I stole from my IRL garage), and actually bought a proper belt. I also remembered the oil drain plug. Important step.

The Result

VROOM.

She started on the first crank. Idled like a tractor, but she ran. I took it down the dirt road to the gravel pit. Got it up to 80 km/h before the rear left wheel fell off. I forgot to tighten the lug nuts. The wheel rolled past the pub, past the airstrip, and is probably orbiting Finland by now.

Build #12922607 Stats:

Lesson learned: Always double-check the wheel nuts. And never trust a shoelace.

Next build: #12922608 – "The Resurrection."

Comments are disabled because Fleetari already stole my money.

Build 12922607 is a specific technical update for My Summer Car released on December 10, 2023. This build arrived during the final year of the game's long tenure in Steam Early Access, which eventually concluded with a full version 1.0 release in January 2025. The Context of Build 12922607

Unlike the massive "Anniversary Updates" or major content drops seen in earlier development, Build 12922607 was primarily a technical maintenance patch. While Amistech Games did not release a verbose set of official patch notes for this specific build ID, it functioned as a "quickfix" following the more substantial December 3, 2023 update. Key characteristics of this era of development included:

Stability Enhancements: Fine-tuning the complex physics and part simulation that define the Satsuma build experience.

Late-Stage Polish: Adjusting NPC behaviors and world interactions as the game neared development conclusion.

Compatibility: Ensuring the game performed correctly on newer hardware and platforms like the Steam Deck, which requires specific manual on-screen keyboard usage for text entry. Building the Ultimate Satsuma in the Modern Build

For players returning to Build 12922607 or newer, the core challenge remains the meticulous assembly of the Satsuma AMP. Successful builds in this version require attention to: My Summer Car September 2025 Update!

Build 12922607 (released December 10, 2023) is a maintenance update for My Summer Car

that primarily focused on internal file changes and bug fixes without official public patch notes. Despite the lack of new features in this specific build, modern guides (updated through 2025 and 2026) emphasize several critical mechanical changes introduced around this period. Essential Startup Steps

Battery Management: Immediately place the old battery from the garage on the charger. If it fails to charge, you must buy a new one from Teimo's shop for roughly 500mk.

Triggering Uncle's Van: Bolt the driver’s seat into the Satsuma using 9mm bolts. This activates a timer (approximately 90 real-time minutes) after which your uncle's van will spawn.

Initial Shop Run: Use the tractor or boat to visit Teimo’s. Priority items include:

Mechanical: 1 Alternator belt, 1 oil filter, 1 box of spark plugs, motor oil, coolant, and 3 bottles of brake/clutch fluid.

Survival: At least 8 packs of sausages and several cases of beer.

Catalog Orders: Order the Ratchet Set from the magazine immediately. It is essential for efficient assembly, as using individual spanners is significantly slower. Satsuma Assembly Reference Part Group Important Notes Crankshaft 9mm Spanner Secure with 6 bolts. Pistons 7mm Spanner

Ensure you check for blackened pistons; these are worn and need replacement. Cam Gear 10mm Spanner Wheel alignment and tires:

Critical: Align the arrow on the gear with the arrow on the engine block to prevent an engine explosion. Head Gasket

High coolant temperatures cause rapid wear; a failing gasket leaks smoke. Electrics 8mm Spanner

Danger: Always disconnect the battery before installing the alternator or starter to avoid death by electrocution. Recent Mechanical Changes

Actionable steps

Caution

Build 12922607 for My Summer Car was released on December 10, 2023. This specific update primarily focused on internal file modifications rather than large-scale content additions. Key Details of Build 12922607 Release Date: December 10, 2023.

Patch Notes: There are no official public patch notes for this build.

Technical Changes: According to SteamDB, the update involved modifications to the changelog.txt and several core game engine files, including: Assembly-CSharp.dll and Assembly-UnityScript.dll.

Various asset files (sharedassets0.assets through sharedassets4.assets). Map data levels (level0 and level2). General Building Context

Since this build is a "Latest Changes" version of the game, players should follow modern assembly guides. To successfully build the Satsuma in recent versions:

Required Parts: You must purchase an alternator belt, oil filter, spark plugs, and various fluids (brake, clutch, and coolant) from Teimo's shop.

Engine Assembly: Start with the engine block, crankshaft, and main bearings (9mm bolts).

Newer Features: Recent updates have added a used engine parts seller at the Rally Parc Ferme and split the Rally into Junior and Amateur Cups.

Technical Tip: Ensure your high-rev tuning for the Satsuma is updated, as performance logic is a "work in progress" in recent builds.

For a step-by-step walkthrough, refer to the FULL Car Build Guide 2024 on YouTube, which covers wiring and alignment for current versions. My Summer Car update for 10 December 2023 - SteamDB

The identifier refers to a specific Steam build of My Summer Car released on December 10, 2023

. This build was a minor update focused on internal file changes rather than new gameplay content. Build Report: 12922607 Release Date: December 10, 2023. Official Patch Notes:

No official developer log was provided for this specific version. It is categorized as a "silent" update. Primary Changes: Internal File Updates:

SteamDB records show modifications primarily to the main game depot (App ID 516750). Compatibility:

This build maintained compatibility with major community tools like the Summary of Core Game Mechanics As of this build, the fundamental mechanics of My Summer Car remained consistent:

The game does not feature auto-save; players must use toilets to save progress. Saving also advances in-game time to the next even hour. Satsuma Maintenance: Players can use tools like the Satsuma Report to diagnose engine health, parts wear, and bolt status. Standard mod installation involves placing files into a dedicated folder, often utilizing an sub-folder for visual components. Steam Community or help locating specific within this version of the game? My Summer Car update for 10 December 2023 - SteamDB

It looks like you’re referencing a specific build number or project ID: 12922607 — possibly from a forum, a parts order, or a build log for a summer car project (e.g., a classic rebuild, kit car, or track build).

Since I don’t have access to your personal build records or external databases, I can help you create a professional summer car build report tailored to ID 12922607. Below is a proper template you can fill in with your actual data.

In the Steam console, type the following exactly: download_depot 516750 516751 12922607

Steam will download the old depot to a folder like: C:\Program Files (x86)\Steam\steamapps\content\app_516750\depot_516751 Copy these files into a separate folder (e.g., C:\MSC_Build12922607). Do not mix them with your current stable install.

First, let's clarify the terminology. My Summer Car updates frequently. The developer, Johannes Rojola (aka Toplessgun), uses a standard versioning system (e.g., v15.12.2022). However, Steam’s backend identifiers—often called "Depot Build IDs"—are numeric. Build 12922607 corresponds to a specific experimental patch released in mid-2023, bridging the gap between the old car physics and the new engine overhaul.

This build is infamous for three things:

| Part Name | Supplier | Qty | Cost | Status | |-----------|----------|-----|------|--------| | Example: Performance carburetor | Summit Racing | 1 | $450 | Installed | | Example: Coilover kit | [Brand] | 1 | $800 | Pending install | | Example: Summer wheels (17") | [Brand] | 4 | $1,200 | Installed |

Full parts list available in attached spreadsheet.