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Thread: Bluebird det swap running lean/idle issue

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Posts: 1-3 of 3
2016-06-17 04:32:45
#1
Bluebird det swap running lean/idle issue
What's up everyone I'm trying to get some more ideas on how to go about my issues in having. A little about the car:

96 Se-r with a u12 det swap, I currently have a walbro 255, wideband, stock 370cc injectors, stock de maf (running the maf blow through), and a calum basic tuned for 370cc injectors, stock maf, rear 02 delete, no rev limit.

Ok so now that the info is out of the way my problem I'm having is my car refuses to idle and on my aem wideband it shows full lean and it acts like its starving for fuel, did do a smoke test while I was at work and def don't have any vacuum leaks, haven't got around to checking fuel pressure yet cuz work has been busy but that is my next step. The idle screw on the iac does nothing when adjusted, tps is set right at .45v, and has a new fuel filter

Definitely need help solving this problem starting to bother me lol at least I can drive the wife's Honda to work...
2016-06-17 06:25:18
#2
I know this sounds stupid, but have you checked or replaced the fuel filter? My car was running lean and it took me awhile to figure out why. Fuel filter was completely clogged and old.
2016-06-17 14:26:38
#3
Originally Posted by Storm88000
I know this sounds stupid, but have you checked or replaced the fuel filter? My car was running lean and it took me awhile to figure out why. Fuel filter was completely clogged and old.


Yes sir first thing I changed hoping it was the problem, but still have to get around to checking fuel pressure this weekend and if anything pull the injectors and clean them
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