View Single Post
Old Jan 27, 2011 | 09:17 AM
  #1  
1986rs's Avatar
1986rs
15000
 
Joined: Jan 2011
Posts: 45
Likes: 0
From: sydney
Default help wanted , new sierra owner

Hello guys,,
\i am now a happy new owner of a moonstone blue 3 dr.
just wanted to ask a couple of questions..
my one has had some work done by the previus owner, ie...
t34 3" exhaust k&n larger intercooler,greens, chip only boosting 12 psi..
how do i know what chip is in it ,,ie what stage,..
also it seems to be running a bit rich, black smoke, is the best idea to put on dyno?
its done over 100,000 mls but believe its had new piston ring etc , a couple of years back...
also thinking of putting adjustable boost controller, low boost 10psi high 15 psi , are these systems any good?
any help would be great guys.......
thanks........
new member............................................ ..........
Reply