Very bad boost creep and boost wont go down.
Yeah, its called he is using the heavy spring in the Forge MBC on an Evo IX which minimum PSI is 25.5-30psi depending on the length and size of the vacuum lines used.
On top of that a reflash will iron out any other problems.
On top of that a reflash will iron out any other problems.
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From: Lake Mary,FL
Well like i told you in the pm and i will post it here.. I BYPASSED the mbc and it was going to 19psi and still creeping, what part dont you get that the mbc was no longer being used and i was ONLY running wg pressure? Its the wga that has too much tension.. Even Mike at forge told me that changing the spring will lower the boost but it will NOT eliminate boost creep
Last edited by EVIL_EVO_VIII; Feb 25, 2007 at 06:03 PM.
This is an easy fix. Judging by your situation and history of car problems I would suggest trading this car in for yet another one. Only this time don't change anything on it. If you don't like the stock EVO then get something else. If you just loooooove to mod cars then I would suggest a new hobby
This is an easy fix. Judging by your situation and history of car problems I would suggest trading this car in for yet another one. Only this time don't change anything on it. If you don't like the stock EVO then get something else. If you just loooooove to mod cars then I would suggest a new hobby


Im having the same issue with my car lol but i didnt start seeing it until the turbo timer was installed and then the boost controller.
oh and another thing, it only hit a wall on the turbo timer and when the mbc went in it boosted like crazy on a roll
but from first & up it was fine turned all the way down i was running 19-20psi oh turboxs mbc suck's the top came off
)off topic( but how much did yall get ur ebc for???
Thanks-
oh and another thing, it only hit a wall on the turbo timer and when the mbc went in it boosted like crazy on a roll
but from first & up it was fine turned all the way down i was running 19-20psi oh turboxs mbc suck's the top came off
)off topic( but how much did yall get ur ebc for???
Thanks-
Why dont you mind your own business and go troll on another thread or learn about your own car
Dont you have somewhere to be nut swinging from?
Well like i told you in the pm and i will post it here.. I BYPASSED the mbc and it was going to 19psi and still creeping, what part dont you get that the mbc was no longer being used and i was ONLY running wg pressure? Its the wga that has too much tension.. Even Mike at forge told me that changing the spring will lower the boost but it will NOT eliminate boost creep
Dont you have somewhere to be nut swinging from?
Well like i told you in the pm and i will post it here.. I BYPASSED the mbc and it was going to 19psi and still creeping, what part dont you get that the mbc was no longer being used and i was ONLY running wg pressure? Its the wga that has too much tension.. Even Mike at forge told me that changing the spring will lower the boost but it will NOT eliminate boost creep
Go troll some other thread...hmmm...well when you owe people money and when you say you will do something nothing gets done, how would you feal?!?!? I forgot your Miguel and you dont care except for yourself! I just want the part park and the hoses. Man up and do what you said you would do. As for your car....its not the car its the driver
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