boost won't increase.

btwilson86 · 03-11-2010, 07:36 AM

Where did you install your mbc at? IIRC, it should be in the vacuum line leading to the wastegate actuator

dannys35 · 03-11-2010, 05:33 PM

I am not sure were it is I bought the car with the mods on it already to tell you the truth I dont know much about cars with turbo's in general I bought it because it is one of my dream cars.

btwilson86 · 03-11-2010, 05:50 PM

Well, take a picture of the boost controller and post it on here. That way we can see what vacuum line it's attached to and see if that's the problem

dannys35 · 03-11-2010, 06:25 PM

Ok I will do that thanks

dannys35 · 03-11-2010, 07:10 PM

Ok I uploaded some pics there are a lot of things in the way I hope this helps thanks

dannys35 · 03-11-2010, 08:29 PM

The pics are in my albums section.

cre · 03-12-2010, 01:21 AM

Is it stumbling when you hit 12psi?

03-11-2010, 07:36 AM	#1
btwilson86 Super Moderator Join Date: May 2007 Location: Billings, Montana Posts: 1,034	Where did you install your mbc at? IIRC, it should be in the vacuum line leading to the wastegate actuator __________________ 1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels

03-11-2010, 05:50 PM	#3
btwilson86 Super Moderator Join Date: May 2007 Location: Billings, Montana Posts: 1,034	Well, take a picture of the boost controller and post it on here. That way we can see what vacuum line it's attached to and see if that's the problem __________________ 1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels

03-12-2010, 01:21 AM	#7
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Is it stumbling when you hit 12psi? __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

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03-11-2010, 05:33 PM	#2
dannys35 Intake Join Date: Feb 2010 Location: Carthage NC Posts: 33	I am not sure were it is I bought the car with the mods on it already to tell you the truth I dont know much about cars with turbo's in general I bought it because it is one of my dream cars.

03-11-2010, 06:25 PM	#4
dannys35 Intake Join Date: Feb 2010 Location: Carthage NC Posts: 33	Ok I will do that thanks

03-11-2010, 07:10 PM	#5
dannys35 Intake Join Date: Feb 2010 Location: Carthage NC Posts: 33	Ok I uploaded some pics there are a lot of things in the way I hope this helps thanks

03-11-2010, 08:29 PM	#6
dannys35 Intake Join Date: Feb 2010 Location: Carthage NC Posts: 33	The pics are in my albums section.