Who else is running 440cc injectors?
#1
Who else is running 440cc injectors?
Okay, so as you may or may not know, I'm currently trying to go stage 2. I have some 440cc injectors and the SplitSec Piggyback (RRM) with software for tuning (using a AEM UEGO and EGT gauge). The 12:1 FMU is still in the system with my Walbro 255 and my bored fuel rail. So needless to say, I'm running pig rich. I've tried to cut enough fuel out at idle to get my AFRs up from being buried at 10 (or lower, thats the lowest the gauge reds) but I'm either rich or the car dies.
Who else is running (successfully) 440cc injectors and what are the details of your fuel system? What are you using to tune?
I have to get this car running good by Thursday night and get it boosting 10 PSI!
I'm considering finding another method of tuning like the SAFCII or eManage.
Who else is running (successfully) 440cc injectors and what are the details of your fuel system? What are you using to tune?
I have to get this car running good by Thursday night and get it boosting 10 PSI!
I'm considering finding another method of tuning like the SAFCII or eManage.
#2
Evolved Member
iTrader: (2)
Join Date: Jun 2004
Location: Long Island, NY
Posts: 535
Likes: 0
Received 0 Likes
on
0 Posts
Get rid of the FMU, thats the problem. THe thing is designed to work on stock injectors to throw in more fuel than the injectors could control by themselves. So with the 440s you are puttin gin wayyy to much fuel. Just ditch the FMU, tune with the 440s themselves. Maybe upgrade the FPR to an aftermarket. Should do the trick
Thread
Thread Starter
Forum
Replies
Last Post
RacerX-Ralliart
04-06 Ralliart Aftermarket Forced Induction Tech
195
Mar 15, 2021 04:16 PM
Evo Pete MTL
Lancer Engine Management / Tuning Forums
22
Sep 5, 2012 10:14 AM
Ozturbo
Lancer Aftermarket Forced Induction Tech
12
Mar 29, 2005 09:44 PM