Supercharged111
Truly Awesome
- Joined
- Aug 20, 2015
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I'm personally leaning toward 24x and CNP to support flex fuel and DBW in my 1500, as well as be the fix for my misfires, using a P59 and Tahoe OS.
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Rebuilt myself. I have 2 of these superchargers. I took the good bits from both and transferred them to make a single good unit. Turned one of the cases into a makeshift jig to get everything aligned.Rebuilt it yourself? Or had it rebuilt by someone? I had the 2.3 on the dually gone through a while back.
To my knowledge, it's a gen 3 P59 issue. Gen 4 & 5 have the tables available in hp tuners. I don't know about EFI live, never used it. I don't remember the exact table names that I disabled. Basically anything that mentioned "post cat" or "post o2". Pretty sure it was the right ones but not 100%, not much info on this problem. Only found 2 thread about it.As far as I know, my catless Z06 with no rear O2s doesn't do that. Is that a truck only thing? What parameter did you kill to knock out the catalyst test?