Some help

[drifting circles]

When im in the low rpm's I get a lil bit of studdering, What can cause this? Its a freshly built motor by Dee by the way.

[wynnEZ]

Vac leak, Maf, fouled plugs, wiring issue, coilpacks, ignitor ect. Sounds like your getting to much fuel. Is it tuned? Ecu throwing any codes. Whats your setup ect, we need some more info. Dont blame this on Dee (your probably not) but its probably something simple.

[ch187]

money on boost leak. does it run better at say...half throttle?

[ch187]

money on boost leak. does it run better at say...half throttle?

and i dont think he was blaming Dee. he was just saying, its a motor rebuilt by Dee and Dee is legit as f*ck. so it cant be the motor. maybe? eh....

[drifting circles]

\yea half throttle runs pretty good. the set up right now is fmic, hks bov 3in greddy tic. I just found a crack in a hose and i can hear air coming out likr crazy/. Im not blaming anything on dee hes a great guy. I pretty much talk to the man everyday.
Modified by drifting circles at 1:59 PM 11/13/2008

[ch187]

boost leak

[drifting circles]

I fixed the over heating problem just some hoses were loose. Still have that studdering problem. Could it be the fuel pump?? the fuel pump os pretty loud for stock 1991

[ch187]

its breaking up because it has toooo much fuel..boost leak, vacuum leak. boost leak check. im telling you man

[r34 gtr]

Upgrade to a walbro STAT. The stock fuel pump sucks. Fix that cracked line that the air is rushing out of.

[drifting circles]

Done and done... have the fuel pump on the way. thanks fellas for the help