Runnin rich at idle

[eclipseyou]

Ok guys here goes...I am having issues with my car running really rich ...I can smell the fuel on the plugs etc...Here is my setup:

FP3065
DNP Exhaust Manifold
Custom 2.5 FP o2 housing w/dump
Tial 40mm wastgate
3" downpipe w/test pipe
Hahn racecraft FMIC
1g crushed bov
Walbro 255 fuel pump
660 cc injectors
B&M command flo
dsmlink v2...

 

[eclipse90gsxt]

Your problem is the BM FPR, it only raise's FP doesn't allow you to do anything else. Its garbage, get a aeromotive or full speed and throttle 1:1 AFPR where you can adjust fuel psi.

If your running rich, take more fuel out with the dsm link...

 

[eclipseyou]

ok so tonite I will remove the mas side and bottom screens...and then I am getting a true fpr ...that bolts straght up to the stock fuel rale...I have talked to some dsmrs that have had the same issue and its that the stock fpr is being overrun..... RRE said to remove the mas screens and it will help lean it out....

 

[Coldandafraid]

be careful with that... removing mas screens on a 2G usually nets undesirable results...

 

[blackGSX2g]

yea, make sure you keep an eye on knock and timing with the screens removed. With DSMLink, you can change almost any setting you want though, why mess with the MAS? It can flow up to 400 hp no problem with all the screens in.

 

[eclipseyou]

Ok guys so I didnt remove the screens....I installed the fpr looks like it worked but now my o2 is reading crazy lean....like .4 .6 stuff like that...I am unable to really tune at this point since I need a 1/8 to 6an adapter to put my fp gauge on....