RideWithPride
New member
I know this probably sounds stupid but do i need to do a tune if i put SD headers on a stock 98 gtp?
I know this probably sounds stupid but do i need to do a tune if i put SD headers on a stock 98 gtp?
Thank you for the fast responce but may i ask is this observation or expericance?No tune needed, you'll be fine with just the headers on a stock tune.
Thank you for the fast responce but may i ask is this observation or expericance?
and by tune i just wanna make sure does this mean a dyno tune or a plug in tune?Just common knowledge... you dont need to tune for headers or plog/downpipe. Just like you dont need to tune for an intake or hv3.. will you benefit from a tune? Sure. Is it required? No.
is it a good idea to keep on the cat and egr?You going to keep your EGR and Cat Converter?
If so, then it souldnt need anything.