Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

the wasgate vacuum source is the one right on the turbo and my BOV is on the intake manifold source along with my FMU and Boost gauge

Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

get it checked out....i cant really tell what is wrong over the net.

Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

blastphemy!!!!!!!!!!!! hasent anyone had a similair problem as me out there!!!!!!!!!!!!! there has to be someone...SOMEONE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!

Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

I had the similar problem as well. I was using a greddy boost controller and i was using the vaccum source off the turbo. My boost kept fluctiatiing. I then used a diferent vacum sorce and i just closed off the vacuum source on the turbo , and now my 7psi sticks up to redline...

Hope that made sense/helps

Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

so it was your vacuum source? what did you use to seal off the one on the turbo?

Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

weld it or put some jb weld on that biatch

Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

ok, i just changed the vacuum source on this mofo, we shall see if it makes a difference.

Re:t3 on 99 civic si HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!
 

ok, cloged up the vaccum source on the turbo its self since i wont be using it and i changd the wastegate for a vaccum source on my intake manifold which is the same one i am using for my boost gauge, i went for a test drive and it feels alot faster by now when i go up to about 5000 RPM my car makes this really loud sound, it sounds like theres an air leak but my boost itsent going down at all, i hope its not pinging but it does sound like it is, damn i hate using my car for a guinea pig. it sounds like my BOV is slightly open and its letting out air but i didnt even touch the thing???????