I just swapped in a h23, now I'm have problems keeping the car running. I have a t-3 turbo aem rail 450cc injectors and a s-afc. I had to afc set to -40 jus to play around to get the car running. teh car seemed to have a miss or back fire, and it would idle is super rough. so I bumped the settings to +16 only to 4k rpm, just to see if the car would run, it stays running and it is smooth. Just was wondering what your setting were. thanks ray

 

im at about -38% around idle. it idles perfect

 

You went from -40 to +16???? try a little less drastic of a move, I think you'll find that the car will idle well at around -38 to -30, get it to idle good then leave low throttle alone, switch to high and lean it out from 0 corrrection, thats what I did when I had mine, it worked great.

 

get it too where it will idle, then drive from 0-2000 rpms. STAY OUT OF BOOST. drive strait to the dyno if you care about your car, and dont want to blow the engine.

 

thanks for the info, if I put it back to -30 it seems to bong the car out wiht fuel, so right now I have it at -5 and a/f is a little on the rich side. dyno is the next thing. thanksagain Ray

 

well you would be bogging out more if you had it leaned out only at 5 percent than 30 percent. leaned out at only 5 percent is alot of fuel. maybe thats why your a/f is a little on the rich side.

 

what do you guys have your fuel pressure at, and what turbo kit??