need help with new injectors

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Feb 7, 2004 | 09:34 AM

philcam01

Thread Starter

Banned

Joined: Jun 2002

Posts: 371

From: ocala fl

need help with new injectors

I just put a set of holley 30lb injectors in the car last night. I now have a check engine light and the car surges in 5th and 6th gear almost like a miss, by the way the injectors are new.

Feb 7, 2004 | 10:44 AM

RE AND CHERYL

Registered User

Joined: Oct 2003

Posts: 2,140

From: DOVER DE

Did you reprogram the ECU for the 30lb injectors. If not, your gonna have problems. The car will run rich and the O2 sensor will try to lean it out. In many cases this will cause a surge.