RomRaider

Hi everyone! is it possible to modify the idle air control valve to obtain louder pops and bangs? since m52 tb is drive by cable modifying the IACV to let in more air should do the trick?

probably, i always wanted to log and play with icv to get rid of revhang but got no interest right now and no TÜV..

Hi All, my first post and first ever time mapping a car. I've basically followed the guide on youtube by crank (https://www.youtube.com/watch?v=ix_zSlTq9X8).

The car is popping and banging but no flames.. It is fully decatted and pretty much straight through the only thing it has is a universal DTM style backbox so not restrictive at all. It is a 1999 323i OBD1.

I have tried to play around with the map on romraider but to no avail.

Would love for the car to have something like this..

https://www.youtube.com/watch?v=zXkcukS4egY
https://www.youtube.com/shorts/EMWiHbuhZoM

I have uploaded both my modified file and my stock file both are partial files.

Any help or guidance will be appreciated!

P.s have tried the search function and finding lots of info but not exactly sure what i need to adjust as my first ever time playing with maps.

Hello, I edited your file a little, try it.

will someone do it for me .

e36 328i 1998
no cats,no resonator straight from manifold to dual exit muffler .

and a hard limiter too and thanks.

want to ask about the deceleration options

most guys force fuel injection by setting the fuel cut option to very high rpm/redline but this leads to continuous backfire/popsbangs

But is there a way to use the options for delay of the fuel cut to get just a aa second/few injector cycles? the stock histerisis delay is 1000 cycles, should it be increased/decreased or i am looking at the wrong option

also wanted to ask how to get this exact effect, zero popsbangs, only slow flame (tried low ignition advance (10 degrees) but can not get the effect, also 4 times the stock fuel at load 50 - the lowest load)
https://youtube.com/shorts/PEeXI6lcZug? ... dF9bwobFe9
(on car without cats)