So I came across these and I want wondering everything that goes along with a header install OBX Long Tube Exhaust Headers Tahoe Yukon Suburban 98-99 5.0L 5.7L 2/4 WD | eBay
I read something about a.i.r. or egr needing to be deleted or something? Is this a big deal? If I did headers I dont want it to be complicated/spendy
I was also wondering about tuning and deleting cats. Would something like this do anything for me? Thunderbolt 2.25" Spun Catalytic Converter Ideally, I would want to run those and delete the rear o2 sensors. And this leads to my next question which is tuning. I assume that with all this done I would need it to be tuned, and I was looking at the prices for mail order tune...and then theres sending your pcm back and forth, which isnt a big deal but if theres another way around it I'd like to know.
Sorry if this sounds jumbled up or stupid, I just want to know guise
I read something about a.i.r. or egr needing to be deleted or something? Is this a big deal? If I did headers I dont want it to be complicated/spendy
I was also wondering about tuning and deleting cats. Would something like this do anything for me? Thunderbolt 2.25" Spun Catalytic Converter Ideally, I would want to run those and delete the rear o2 sensors. And this leads to my next question which is tuning. I assume that with all this done I would need it to be tuned, and I was looking at the prices for mail order tune...and then theres sending your pcm back and forth, which isnt a big deal but if theres another way around it I'd like to know.
Sorry if this sounds jumbled up or stupid, I just want to know guise