Well i have a 95 eclipse rs.
Hahn racecraft stage two system.
accel 440cc injectors.
walbro 255 pump.
Apexi SAFC.

Well when the car is floored right about 3500 rpms itll start to miss bad and it wont raise any more. Im wondering if this problem is because the SAFC needs to be tuned or something else. When not floored itll go right through smooth though. Right now the high throttle and low throttle settings are all set to 0%.

Originally posted by eclipserider3
Well i have a 95 eclipse rs. Hahn racecraft stage two system. accel 440cc injectors. walbro 255 pump. Apexi SAFC. Well when the car is floored right about 3500 rpms itll start to miss bad and it wont raise any more. Im wondering if this problem is because the SAFC needs to be tuned or something else. When not floored itll go right through smooth though. Right now the high throttle and low throttle settings are all set to 0%.

seems as if you dont hane a componant to raise your FP under boost or did you forget to mention that above?

maybe a FPR, FMU or SFMU possibly?

yea i dident mention it but i got the Fuel Management unit that came with the hahn kit. Its just a BEGI regulator.

did you get the recalibration kit for the hahn fuel thingy
i had to recalibrate the rings inside when i just went to 270cc injectors
if you didnt recal it may be flooding

No i havent done that. What do i exacly have to do. And say would it be easier just to get another FMU. If so what FMU and wut spring should i use in it. Thanks

And yes i can see wut you mean. For my car to run the regulator has to be open all the way. If i turn it anywhere back it wants to like flood out and shut off. Thanks for the info

check ur other post