3" exhaust

[Azman]

Hey guys,

what gains would I see with a 3" exhaust on my car? Is it worth it or should I drop to a 2.75"?

Cheers

Aaron

[MidnightBlueS2]

I'm no expert but I've just fitted a 3 inch turbo back 2 back boxes catless system and WOW ! does it sound great !

[Azman]

Well going for a single box system the same as the guy has done to his skyline, tis a local tuning company called Blueprint that build manifolds, exhausts and tune up lots of different cars, he is working an a Golf at the moment to. Great chap who has given plenty of advice and is helping me work on a rear brake solution using rear RS2 calipers on the CQ20...... Hope it goes well.

Noticed any performance gains?

[MidnightBlueS2]

With the stock engine and turbo, I'll answer with a definite YES !
Every time the turbo started spooling over 10psi, there was a noticeable but not huge difference !

[Azman]

Jolly good.....

[martinjs]

Great chap who has given plenty of advice and is helping me work on a rear brake solution using rear RS2 calipers on the CQ20...... Hope it goes well.

Noticed any performance gains?

What about handbrake? are you using a seperate h/brake caliper?

[Azman]

yep we will be, looking into everything at the moment to see what will be best and leat weight.

[RustyNut]

Definately keep us informed on how you get on with the rear brake conversion Azman. would be good to get the Rs2 or 996 rear calipers to fit and work somehow. Good luck.

Russ

[Azman]

Tis going to be getting my hands on a full set of boxster calipers......
M<ay have to go porsche hunting and take them down a little alley