Released RK's Highly Customizable Engine (Now V8!) 4.2.2

I am not so sure neither.

 

is there a way to save presets or a way to export/import engine configurations?

 

Will the mod be updated for the remastered sunburst?

 

how come this mod adds a limp mode to the etki? is there a way i can remove it? i love the mod but this is really annoying

 

I am using the 6.4L V8 engine, and I changed a lot of the parts, but I pretty much just changed everything to the next better option above stock. I also have a single turbo on it. but every time i hit the gas, it stalls. I also have the trans set to arcade. does anyone know how to fix this?

 

So when i select a motor, its invisible on most cars i use. even on vanilla cars. is this normal or is this something i can fix?

 

I

 

when do you think the next update will be?

 

Honestly, who knows?

 

For some reason i can't see my engine in the burnside special
--- Post updated ---

Burnside special is one i can't see the engine at all

 

Installing any of the engines in the ETK I-Series will just shoot out the exhaust system

 

This mod seems dead, no updates.

 

yeah.. we really need new updates
this mod is too cool to leave behind

 

I agree.
--- Post updated ---

I know right? But just be patient.

 

one can only hope and wait

 

Exactly!

 

I think I have fixed most of the issues regarding;
- Adding engines to Sunburst + new heavy vehicles
- Miramar fuel tank missing + cylinderhead model missing
- Lansdale + wendover uses wrong fuel tanks
- DT40L is missing Air supply in engines
- ETK I broken Exhaust
- rotary (porting) sound problems

and then some extra such as:
- Audio Overhaul Upgraded: baseline sounds & added presets for 2-Rotor Wankel, V6, Boxer 6, I6, modern turbo spool whistles, and compressor surge flutters / BOVs.
- Rotary Upgrades: Added authentic "brap-brap" idle lope, 3-Rotor (20B) & 4-Rotor (26B) housings, and Ceramic/Billet apex seals.
- Powertrain Features: Added Stage 4 Compound Twin-Turbos, Variable Launch Control & Anti-Lag (ALS), and standardized ECU slider units.
- 3D Visual Meshes: Added modular 3D visual kits for Turbos, Supercharger Blowers, Intercoolers, and NA Intakes across 11+ vehicles (BX, Covet, Sunburst, Bastion, Barstow, Bolide, D-Series, ETK800, Scintilla, SBR4, Vivace). (This one is not implemented well I think.)
- Fuel Tank Fixes: Added dedicated Gasoline fuel tanks for Hirochi HT-55 (midtruck), Gavril Dump Truck (dumptruck), and WL-40 Loader (wl40).

It's probably not perfect at all but at least it's mostly usable I think, feel free to try


--

Just a small update (20/08/2026)

- Fixed missing Burnside Engine meshes
- Fixed missing exhaust & intake meshes on various vehicles
- Tweaked the rotary sounds
- Changed the rotary idle brap

 

For a moment in time I thought I wouldn't get the opportunity to enjoy this mod in the new .39 update, and here you come along. There are still heroes in this world.

So far it's working great I immediately pulled out the ETK-I and was happy to see catalytic converter thieves didn't ruin my new build. Great work.

 

Just a small update (20/08/2026)

- Fixed missing Burnside Engine meshes
- Fixed missing exhaust & intake meshes on various vehicles
- Tweaked the rotary sounds
- Changed the rotary idle brap

Grab it from my post above.

 

the agressive cam isnt lumpy at all
how do i make my car lumpy?