lower PSI on a GN wastegate acutator
How to lower PSI on a wastegate w/ out opening it up. This is a factory HD
wastegate from a 87 Buick Grand National set at 18-19 psi. I needed to
lower the PSI to 4-7 PSI.
Simple test to tell if wastegate actuators are working properly.
You will need a bike pump and some vac line.
Adjusting Waste Gate
Learn How to Adjust Your turbo's
Wastegate. This video was created because we get so many inquiries from
our customers regarding adjusting their turbo's wastegate Boost pressure. This quick tutorial will show
you how easy it is to adjust your wastegate pressure.
Redneck turbo wastegate actuator BUILD YOUR OWN!
Tune a Wastegate.
Part of the jeep turbo project is the
idea of reliability and a big component of that is low Boost pressures. I could tell I was too high
during the testing and rather than buying a new actuator I have decided to
cut my down. It is a very simple modification project for anyone with a
few tools. Be sure to follow along as I work the kinks out of my turbocharged F head project.
Jeep turbo build log:
The sole guidance I had found for this part of the project is located here:
Diagnosis of Massive Air Leak at Turbocharger Wastegate Actuator
This video shows the diagnosis of a gross air leak at the diaphragm of the
turbocharger's wastegate actuator on a
customer's 1990 Eagle Talon TSi AWD with 4G63T. This vehicle had been
built by some people that were supposedly known for these vehicles. If so,
they should have caught this easily. The vehicle had also been to one
other shop prior to coming to Street Sports for diagnosis.
ipd Volvo Turbo 102 Tech Talk
Ipd shows you how to adjust your wastegate with our new wastegate
adjustment tool. This video also covers Boost control strategy for 1994 and later
GLHS Shelby Charger #742 of 1000 made
I drove this car today, and let me tell you, this is one of the most
under-rated cars every made. What a blast it was winding 2nd and 3rd gear
out! Make you wonder why they only made 1000.