I dont mean to highjack but when you install the LT's and an ORY what do you do with the O2 sensors and the computer throwing the code?

 

a custom tuner can delete the o2 sensors/codes.

 

My school of thought was if a Z28 and Trans Am can do what they do with a single 3 inch then why can't my truck which is awhole lot slower than an f body be more than enough with a single 3 inch.

 

what tuner could get rid of my rear O2's??

 

if you have a 5.3 you can go with 3" and trust me you will not regret doing it but i would go with long tubes other than shorts you will get more horse power and better sound.

 

oh and any tuner can get rid of the rear 02

 

is it true that if the rear o2's are unpluged that it will just set a check engine light and nothing else? what i am getting at is there is no emissions testing where i am and i think i could live with the light as long as it doesnt make my motor run bad.

 

the motor will run fine with just the front two sensors. the rear two are simply for emissions purposes only and will not affect engine performance.

 

not to threadjack but there is no need to double post similar questions, (04 silverado 5.3) I want to run headers definately goin with pacesetters ceramic longtubes, the header install is simple enough just dont know what everbody is doing after the headers. Yall using cats, (i assume not) so yall just use a y pipe and bring the headers together then run that all the way into your muffler then out? Sorry for stupid questions. Im very visual, pics would be great.

 

what happens with the front 02 sensorsif you have LTs and an ORY?

If they're out will it make the truck run rough