stangxs

I just ordered a Magnaflow Catted X-Pipe for my 06 GT, do I need a tune after I install it?

BradInFl

I have done some research on the Magnaflow X pipe with high flow cats and from what I have seen a tune is not required, but enhances it. I spoke to Brent at Magnaflow and he said that you don't need a tune when adding it and it should pick up about 10rwhp on a stock car. When are you expecting it? Also can you please post some sound clips because I have yet to hear it! gl with the install

stangxs

Thanks for the info.

I have been searching EVERYWHERE for a sound clip of vid of someone with the x-pipe on a 05+ GT, I have yet to find one!

I will get a clip of it as soon as I get it on, I should have it on by next tuesday.

BradInFl

There is another forum going on right now about the Magnaflow X pipe with high flow cats and there is a sound clips there. Here is the link to the clip clip

stangxs

got a link to the thread?

Thanks!

BradInFl

any updates stangxs ?

ren274u

i have talked to doug and brent and they both say no change in tune is required

stangxs

yup, I got the x-pipe, just need to install it, I'm going to be busy this weekend, I'll have some videos up by tuesday

BradInFl

looks sweet. ren274u did either of then say that they could make a tune that would utilize the extra flow better?

drmustang

Removing the catalytics form the stock H is reported to add about 10HP. This X with cats adds 10HP. Does an offroad(uncatted) X then gain 20HP?