fuel prob

[Big Willy]

Alright, I just bought this car. put a turbo and IC on it and got it runnin. Motor only has 15k on it. The A/F guage shows I'm runnin a little rich (1-2 clicks into the rich at idle) Is there anyway to lean it out a little without buys an ajustable FPR?

 

[flytalon93]

What all has been done to the fuel system? Like re-wire or something? When was the last time the O2 sensor was replaced?

 

[Big Willy]

Lets see. As far as I know, the rewire was done, then undone for some reason. I still haven't gotten all the details on that one. Stock pump, stock injectors (as far as I know), stock rail. I really don't think anything has been done to it other that just the rewire doing and un doing and installing a pressure gauge on top of the filter. What kinda fuel pressure should I be running at idle? Umm, not sure on the 02 sensor. My brother blew up his GSX and I've been robbing pieces off it to finish mine up and that was one of the things I got. I do know tho that it came out of a non-turbo at the junkyard he works at, and it looks fairly new.

 

[flytalon93]

So the O2 sensor is out of a non-turbo? Those sensors are made non-turbo/turbo specifc. I did a search on partz.net and it does call for different sensors depending turbo equipped or not. Heres the link.

http://www.trademotion.com/partloca...3&catalogid=1&year=1990&make=24&model=Eclipse

Let me know what you think.
Steve

 

[Big Willy]

I was curious about that too. But I work at Advance Auto Parts and looking for a o2 sensor for a turno and a non turbo gave me the same part number so I firgured it wouldn't matter that it would be the same sensor. :shrug: