hello,
Just installed my signature exhaust yesterday and i noticed my boost went from 1.2 to 1.4 bars ?
Thats a signature turboback with test pipe.
Any ideas if thats normal ?
Xede not installed yet, just did the exhaust.

 

its normal since youre freeing up more gasflow from the turbo.

 

ok,
I thought something like that happened , thanks for your reply
Other thing , just a confirmation , on the pulley you receive with the stge 1 +, i read they are preset. WHats the red spot on one tooth meaning ? TDC mark ?

 

yeah, its naturally normal...I got the same amount of boost gain.

 

on the pulley you receive with the stge 1 +, i read they are preset. WHats the red spot on one tooth meaning ? TDC mark ?

Yes....not the center line

 

ok,
Thank u all for your replys

 

I have that exact setup right now. I see spikes up to 1.5, where as my previous peak was 1.3.

How do you like the sound?

 

fking loud past 4-5k on wot i feel like i'm in a tunel

 

But you gotta love them testpipes ey?