O2 sensors help asap.
I know that the sims are needed because i will run no cats, but what are the extensions needed for?
I'm also going to remove EGR and AIR, so i guess i would not need o2 sims because i will be getting SES anyway. (LS1 Edit later this month).
So i decided not to buy the o2 sims, but.. do i still need the extensions?
Thanks!
but with Pacesetter LT's I used the 12" extensions on both sides. Plenty of slack on pass side but it was tight on the driver side. Probably would have been better to get the 24" for that side. In either case you'll need to tie up the o2 harness on the driver side to the engine mount or somewhere close to keep it off the header tubes.
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