Thread: boosted awd

nah i don't think that the filter would have anything to do with it. yea i have no idea why you are only pushing 19lb/min with a b16g. something isn't right. i know you are running waaaaaaaay rich (should be around .92 o2 v, you were at 1.00 o2 v!!) so you should get ahold of a logger and do some tuning. I'm guessing that since you said you have 720cc injectors and a 255 pump on a b16g, the guy that had it before you had a larger turbo on it then switched it out when he sold it to you. that would explain why you are running so rich, since you say you've never adjusted the afc.

Its possible that your WG could be going out, or the turbo itself could be going out. I'm still puzzled as to why you were only pushing 19lbs/min..... :?

I talked to my buddy zane, and he said he'd have to take a look at it, but from what i told him, he had no idea either. I'll get ahold of you this coming weekend and see if we can get zane to check it out, cuz i'm stumped.... :?

ok, i talked to a few knowledgable dsm'ers and got a few opinions.

First try switching the lines on your MBC. maybe when you installed the intake, you crossed the lines on accident. the MBC won't work correctly if it is backwards.

also, check to see if your WG is stuck. attach a air compressor to the nipple on the wg. the wg actuator arm should start to move around 12psi. if it doesn't, then you have a faulty wg actuator.

do another boost leak check while you are at it.... :D