01 CL-S 3.5L 250whp/218tq
02-11-2008, 04:52 PM
#41
Never had a clean run
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Hey clean, I almost got the same results as you to the T. Close temps, my humidity was almost 50% more but other than that everything sounds the same. I'm thinking it's the pistons we chose to go with. We're the only ones who use the flatter RL pistons. Maybe a tune is the way to go. Have you done anything to your setup since?
02-11-2008, 05:19 PM
#42
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buy a aem uego and test the cat theory. then buy a ultimate and tune from there. nothing you can do to this engine to better tune than ultimate or ems. i dont trust the neo or afc at all. are the injectors on the 3.5 larger cc's? are you running 3.2 injectors or 3.5?
just my
just my
02-11-2008, 09:49 PM
#44
666 Speed
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Originally Posted by typeR
so ive been thinking the rear o2 sensor would be seeing colder temps than usual? and tell the ecu? less fuel i think? because a rich mix would be colder than lean...got a sim?
got mine here:
http://www.o2simulator.com/index.php...products_id=14
works great so far
Originally Posted by CleanCL
fyi - i had the lower runners hand ported by my motor shop. they know these motors inside and out.
How much was it btw?
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