how to tune crackles oft roms
 

Dear
Steve or who knows



How to tune crackles not pops and bangs with oft roms?
Overrun ..


Pops bangs only retired timeng at base timeng B


but what we need to get crackles??

here ya go

https://www.cars.com/for-sale/search..._FORM&zc=18914

:lol:

Sound you get is depemdant a lot on exhaist setup amd if your tirbo or SC.


if you using base B timong all you can rearly do is play arround with the amount of ignition retard you apply and the load\rpm range


lower retard like 0 to -6 generally wont get bangs, higher retard like -16 will get more bangs.


The euro cars that have crackles tuned in likely have specific code in the ecu to create the crackle effect

Run a 2" exhaust from the turbo back. Internal wastegate. Set all ignition tables to -40 to default them to crackle mode. Get an egt gauge. If your EGTs are hitting 1800, you should get crackle noises

So this can't be done at bolt one only

Should be sc or turbos

Please don't do that.

Ok sorry I'll not:burnrubber:

Dude in my building has a BMW with a pop and crackle tune. He's a moron. Don't be a moron.