Greddy DP with 60mm straight back?
#2
That catback is not too much bigger than the stock one. Why not 2.5" (65mm)? That is the general accepted good size for the turbo if I am correct. There is a guy that makes a great dp for the greddy kits. He is turbotony. Great guy to deal with too. I will try to find is email. If you can, open that sucker up as much as possible.
#3
Senior Member
Thread Starter
iTrader: (1)
Join Date: Sep 2006
Location: Hong Kong
Posts: 523
Total Cats: 0
I wish I could return my exahust and get a set of 2.5". The Exhaust shoudl arrive at the door this week, its an 5Zigen Border 304 (Main pipe diameter 60.5Φ ). Let say if i stick with this exhaust system, should I fab the pipe from DP to this exhaust? NO CAT.
#5
I would say if you can, try to get the dp 2.5", it will help if you do upgrade the exhaust later on, plus it will give the turbo a low pressure area right there at the outlet to allow the gasses to enter. As the gasses leave the exhaust, they cool down anyways, the dp is the area that you want to open up the most. Braineak will probably know this a whole lot better, but the science makes sense. Good luck man, hope it turns out ok, I am still rolling around with th 2" dp, and really want to get a 2.5" dp in here soon.
Thread
Thread Starter
Forum
Replies
Last Post
stoves
Suspension, Brakes, Drivetrain
5
04-21-2016 03:00 PM
JesseTheNoob
DIY Turbo Discussion
15
09-30-2015 02:44 PM