What is the A/F reading?
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What is the A/F reading?
air to fuel
Hmmm...what are your lift numbers for the cam? That thing should be a screamer after 3500 rpms... When I did my cam, it took a lot longer than expected when the PCM had to relaern everything. I was just as disappointed as you were...but after a while, it came around-and when it did, I was like WOW. Just give it some more time. Oh, quit being a dufus and get some longtubes on there! :) Your motor can't breathe for CRAP with those stock manifolds choking it down. And get the ORY as well. Everything fits and slips right into place--haha, that's what SHE said!
[quote=zeake;140303]I was going to say eat two greasy Chorizo tacos...and try to poop through that coffee straw is more applicable.Quote:
Originally Posted by -HIC-
So I looked at pulling my current manifolds off and replacing them with pacesetter longtubes and off road Y pipe. My question is I have an O2 sensor b4 both cats and after both cats. I plan on not running cats anymore. The long tube headers have a bung for an O2 on each side and I planned on putting one wideband o2 just after y in the new y pipe for a/f in the cab. if I get rid of the two sensors behind the cats will I need a retune?
you will need to have the rear O2's turned off in the tune.
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Originally Posted by foggy
I just called Allen to see if they where deleted on my last retune. if they are not deleted will it just be a check engine light deal until they are deleated?
yes
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Originally Posted by foggy
Thanks, I can deal with it until I need an inspection!
Quote:
Originally Posted by foggy
BTW
Your Track vid of the sketchy launch in 4wd is sick!! Do you have any track vids of the vette?