zplightning

lately i have had a stalling and stuttering problem, when i first take off, or and at less than 2000 rpms in gear. If i hit the throttle, then it hits boost and picks up and goes. I am running turboedit, and 450's. i think it runs lean out of boost, but i have been running this map for a while, and it lately has just come up. i changed the spark plugs, and it helped a bit, but it is still there. i was thinking fuel pump... and other ideas? thanks

Random Hero

Fuel pump wouldn't be the problem at low rpm's because it doesnt need much flow their. Chances are its a bit of tuning.

88crxSi

what gap are the new plugs?

zplightning

they are .030 or whatever it is the exact measurement, but they are gapped to 30. i was thinking possible the fuel filter, but it is new, but i have run low on gas a few times, and EF's are notorious for rusty gas tanks... good idea or no?

zplightning

...anyone?

Guy-Fast

Cap/rotor how old?

zplightning

about 2 months old, brand new from napa...

chevy

ur dizzy taking a ----.. at least mine did when mine started doing that

HMT-Admin

Any codes? have you had a wideband on this for tuning? I highly doubt its a fuel pump or filter.

zplightning

no codes when it happens, although sometimes it throws an 02 sensor code, it seems to not happen when the code is thrown? might just be my imagination though. and no i havent had a wideband on it for tuning....