Anyone here a C4 guy?

Inferno · 08-10-2010, 09:54 AM

I had a '94 Firebird Formula that I pulled and rebuilt the engine. It could be either the Opti, MAF, IAC or the O2 sensors on the headers/manifolds. Maybe the computer, but I have not heard of the computer going it on them.
The LT1 is a tried and true iron block SBC that has been around for decades and is one of the best engines ever built IMO. It is one of the sensors, can be a pain in the ass to find the prob, but should be an easy fix.
Re-Reading your post, check the O2 sensors, sounds like your problem. The other things like A/C...no idea lol

08-10-2010, 09:54 AM	#22
Inferno Canyon Carver Join Date: Jul 2009 Location: Savannah, Ga Moto: 08 R6 Posts: 309	I had a '94 Firebird Formula that I pulled and rebuilt the engine. It could be either the Opti, MAF, IAC or the O2 sensors on the headers/manifolds. Maybe the computer, but I have not heard of the computer going it on them. The LT1 is a tried and true iron block SBC that has been around for decades and is one of the best engines ever built IMO. It is one of the sensors, can be a pain in the ass to find the prob, but should be an easy fix. Re-Reading your post, check the O2 sensors, sounds like your problem. The other things like A/C...no idea lol Last edited by Inferno; 08-10-2010 at 09:56 AM..