Agent Orange

a new N75 Valve and a new boost sensor

we are trying to get to the bottem of this weird overboost thing that happens when not on throttle. The next step down the problem solving line is the boost sensor itself and the n75 valve. How much are these two parts and how fast can you get them?

I know i know I should just call but there so many different sources and I'm in the studio working

greatly appreciate it

VonK :: Retired

Don't want to repeat myself, but have you used contact conditioner on the N75, MAF, and boost sensor connectors? I would even clean the ECU connector.

Hank Hill

working hard apparently

Agent Orange

mmmm perhaps where do I get that stuff? don't think its maf but i'd try the rest

Jason @ Streetwerke

have you logged N75 duty cycle and actual boost in a single pull?

Agent Orange

yes i logged it when the problem happened - but im not sure what im looking for on that

Jason @ Streetwerke

If the duty cycle remains constant, or linear...and boost fluctuates a lot, check for leaks.

VonK :: Retired

Contact cleaner from Home Depot is almost as good. With that you can really flush out the contacts. I've heard several accounts where an intermittent contact in the ECU connector caused the weirdest symptoms.

Agent Orange

no duty cycle drops as boost meets the specd

Agent Orange

remember I had that speedo problem and such that just magically went away