ok i got my car today from cause i blew a rod on it. took off my mbc before i took it in, they fixed it and everything is cool but they car is like laggiing nasty i have a boost gage and it only goes up to 10 psi's and it doesn't drop just stays there and it also makes a whistle noise from or around the intake but not sure what do you guys think it is,i think its like the car is is use to the mbc or the turbos done seriously dont know HELP ME!

 

Sounds like a boost leak....

 

yeh, when you took your mbc off, you set your car back to stock boost level, 10 psi.

since i'm thinking you took the boost solenoid out with the restrictor pills in it, only way to get that back is to have the mbc again.

How the hell do you blow a rod?

 

ok i would understand the boost solenoid i know i might have to put the mbc back but why is there a whistle noise

 

your t-case.

boost leak.

where is the whistle noise coming from?

 

somewhere around the intake am not sure but its by the engine how could it be the tranfer case and it only hits 10 psi

 

huh?

transfer case is right below the engine where the intake is.

 

Do you still use the stock airbox with the stock intake snorkel? If so, is the snorkel fastened down to the bumper? If not, this is your whistling sound. If you don't have the stock airbox, then it's probably a boost leak...

As for the 10psi, that's not turbo lag, man, that's an improper boost control setup. You don't have to have the MBC installed in order to get proper boost as long as you have the original, stock vaccuum lines in place and installed properly. If you don't still have the stock lines with the pills, then install the MBC as soon as you can. If the stock vaccuum lines ARE in place, then they probably just got re-installed incorrectly.

 

and it just stays they and it makes a whistle from the engine compartment

 

well they looked at in whittier mitsu and they have to check all over again you guys think it might be the turbo i just really wanna know whats the whistle

 

what does the transfer case do am not sure

 

you are for sure losing boost because of those little "pills" that go in the stock hoses from the boost solenoid. Just put your MBC back in and it should take care of things

 

could i also put on an electris boost controller would it do the same

 

sounds like you sol pal.

 

i blew a rod too, i was barely boosting too, my turbo got play in the propeller. Get the dealership to look at that shi.t.