Today I started the car for the first time after installing a emanage ultimate with 550cc injectors. My car already had the comptech supercharger with 7 psi pulley. I removed the RRFPR that came with the kit so I could run some normal fuel pressures. My car is an ap1.

So today when I started the car forthe first time it started great. Idle was ok. Once I gave the car some gas it reved up then when it went to idle it stalled. So I started the car again and it did the same. If I slowly release the throttle i mean real slowly it idles fine. So I then decided to take the car for a drive. It drives fine with afr in the 14.4 to 15.6 range. When I pulled up to a stop sign. It stalled again. Started fine. The car doesn't seem to stall every time but I'd say 40% of the time.

Once thing I noticed in the emanage was at idle my throttle position is at 0.9%. I am not using any anti engine stall and all the maps related to fuel and timing are at 0s (except in boost which I haven't even gotten close to trying)

my injector compensation is 360cc lag 0.1 / 550cc lag 0.34

any ideas would be more than helpful.

 

your engine gets more fuel now from the 550cc's so you probably need to work on your I/J maps from idle to 3K at 0% ~ 10% throttle. Your engine is getting flooded with fuel. You would need to put negative values in your 0% throttle row to trim your fuel flow down.

Also it's a good idea to check and calibrate your throttle position as how the emanage sees it.

 

Looks like the problem may have been fixed. Recalibrated the throttle and all seems well. I'll have to take it for a drive to make sure. Thanks for the help