10 psi????
10-09-2007, 09:40 AM
#1
1.0 BAR
Thread Starter
Join Date: Oct 2003
Posts: 501
10 psi????
I bought a new wastegate from Chris a few weeks ago with a 6 psi spring, just yesturday it opens at 9psi now..then itll creep to 10 psi....
i checked for vacuum leaks and none.....no boost leaks either....
someone help me out.....im stumped
i checked for vacuum leaks and none.....no boost leaks either....
someone help me out.....im stumped
10-09-2007, 12:29 PM
#2
1.0 BAR
Join Date: May 2007
Posts: 230
Re: 10 psi????
Originally Posted by turbozexcrxman
I bought a new wastegate from Chris a few weeks ago with a 6 psi spring, just yesturday it opens at 9psi now..then itll creep to 10 psi....
i checked for vacuum leaks and none.....no boost leaks either....
someone help me out.....im stumped
i checked for vacuum leaks and none.....no boost leaks either....
someone help me out.....im stumped
10-09-2007, 02:38 PM
#4
1.0 BAR
Thread Starter
Join Date: Oct 2003
Posts: 501
Re: 10 psi????
I havent changed anything..........my reference line s comeing from the same place it always have been .....
off the brake booster line.....its not but about 8in long either......
i have nothing else teed off that either......
it just started doing this a couple days back.......
sometimes when im at a redlight my rpms go up then drop over and over again.....but i cannot find any vacuum leaks of anykind.......
off the brake booster line.....its not but about 8in long either......
i have nothing else teed off that either......
it just started doing this a couple days back.......
sometimes when im at a redlight my rpms go up then drop over and over again.....but i cannot find any vacuum leaks of anykind.......
10-09-2007, 03:20 PM
#6
1.0 BAR
Join Date: May 2007
Posts: 230
Re: 10 psi????
Originally Posted by turbozexcrxman
I havent changed anything..........my reference line s comeing from the same place it always have been .....
off the brake booster line.....its not but about 8in long either......
i have nothing else teed off that either......
it just started doing this a couple days back.......
sometimes when im at a redlight my rpms go up then drop over and over again.....but i cannot find any vacuum leaks of anykind.......
off the brake booster line.....its not but about 8in long either......
i have nothing else teed off that either......
it just started doing this a couple days back.......
sometimes when im at a redlight my rpms go up then drop over and over again.....but i cannot find any vacuum leaks of anykind.......
We need some pictures to determine more.
10-09-2007, 03:22 PM
#7
0.0 BAR
Join Date: Jan 2006
Location: Mother Fucking Washingtion
Posts: 0
Re: 10 psi????
So are you saying that it use to open at 6psi and now its 9? If so........ Congratulations You have moved up in the world of boost. Now get a mbc and put that ---- on the Nig Nog Setting 
Take starting fluid and start spraying the outside of all your vacuum conections/tb and intake mani and when you idle jumps way up you will find the leak and mabey cure your problem.
Take starting fluid and start spraying the outside of all your vacuum conections/tb and intake mani and when you idle jumps way up you will find the leak and mabey cure your problem.
10-09-2007, 03:34 PM
#8
1.0 BAR
Join Date: Nov 2006
Posts: 508
Re: 10 psi????
Originally Posted by ratcityrex
Take starting fluid and start spraying the outside of all your vacuum conections/tb and intake mani and when you idle jumps way up you will find the leak and mabey cure your problem.
10-09-2007, 05:31 PM
#10
1.0 BAR
Thread Starter
Join Date: Oct 2003
Posts: 501
Re: 10 psi????
im going to try that.....
iunno this thing is brand new and i dont see why it starts doing this ----.....
Does anyone have a PR3 with a basemap they want to sell....
i have the 450's jus need the computer......
then i can run it safely with the new boost #
iunno this thing is brand new and i dont see why it starts doing this ----.....
Does anyone have a PR3 with a basemap they want to sell....
i have the 450's jus need the computer......
then i can run it safely with the new boost #
