[Cyanide]

iTrader: (3)

I have my MBC hooked up straight to the wastegate actuator & the turbo outlet.

IMO this is the best way to do it, it's worked on my MR2.

I have the one vacuum line that was tee'ed that USED to go from the boost solenoid to the wastegate actuator & turbo outlet PLUGGED.

But I still have the intake vacuum hose connected to my AEM Short Ram Intake. Is this wrong? Should I plug the intake side hose also? Or should I remove the boost solenoid completely?

When I rev it in neutral, it seems to build 5psi or so in neutral!

[Cyanide]

iTrader: (3)

Never mind, figured it out.

alex_alex

iTrader: (7)

what was the problem?

[Cyanide]

iTrader: (3)

Well everything is connected properly, it holds 20psi to redline no problem.

But the problem now is...

I can sit in neutral, rev, and build 10psi of boost.

In neutral.

alex_alex

iTrader: (7)

thats a bit strange, it shouldn't go past 0. sounds like your boost gauge may be hooked up in the wrong place. How did you connect it?

[Cyanide]

iTrader: (3)

Actually the boost gauge isn't the problem since it worked fine prior to the MBC install. It would never go past zero.

So, *shrug*.