GN1 Exhaust & TA Downpipe Review

[V666]

Today, I got my Gn1 dual 3" system installed as well as the TA 3" downpipe and test pipe. I had a local stainless shop do the install as I've never had much luck doing exhaust without a hoist. I am glad I did - the system needed some tweaking/welding. It wasn't significant but needed for it to look proper. This is all that was changed and boost went from 16lbs to 21 lbs. I had some 104, so I am running that at the moment with no knock. I'll be turning the boost down when I burn through it. Anyways, this wasn't a cheap mod, but the performance gain is noticeable. It now fry's the tires well through second and just seems to be more responsive and quick to boost. I'll post some track times in The next week or so.

 

[Nyoricanone]

What brand did u get for the down pipe

 

[1986 Buick GX1]

TA 3" downpipe

TA Performance (www.taperformance.com)

 

[434nova]

You might be seeing a big difference in performance with the extra 5#s of boost. When you turn it back down to 16 you will know if you really gained anything.

 

[Nyoricanone]

What else did u do to the car