cam with no tune.....
05-07-2010, 12:57 PM
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cam with no tune..... hello everybody. i finally got my 5.3 mustang running but im having some issues. I have no codes that are drivability related. The idle is about 530-580, is it suppose to be that low? while idling, long term trim bank 2 is at 25 and long term bank 1 is at 2 to 4. Could this be an intake leak? last but not least, after the car warms up and i shut it off, its hard to get it to start right up like when its cold. Now im thinking this thing is running lean, what do you guys suggest?
the set up:
2002 5.3 with matching harness and pcm
ls1 mani and injectors (had the pcm re-cald. for 28lb injectors)
tr224 114 cam
1 3/4 long tube headers
4" cold air intake
dbw
any help would be great guys, thanks
the set up:
2002 5.3 with matching harness and pcm
ls1 mani and injectors (had the pcm re-cald. for 28lb injectors)
tr224 114 cam
1 3/4 long tube headers
4" cold air intake
dbw
any help would be great guys, thanks
