Sign in to follow this  
Followers 0

Boost above 20psi

1 post in this topic

Its been some time but its been worth it.

I've been able to achieve stable boosts above 20psi on the 2005 and 2006 CDI.

Both cars do not have any after market items, except the 2006 with a 2" lift kit and larger tires.


The tune I've been working on changes the boost pressure sensor voltage and that allows us to pass the 18.1psi limit.

The turbo has been pushed and registered 22.6psi, how accurate that is on a digital reading? Time to install a boost gauge.


The rest of the tune has produced considerable gains in all rages and currently verifying fuel mileage.

Next step is adjusting the shift patterns and times.


Looking forward to comments and anyone else with know issues I should consider or keep an eye out for.


Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  
Followers 0

    You don't have permission to chat.
    Load More