Cleaned AIT and MAP P0234 still happening..
 

I cleaned my AIT on top of the cylinder head with contact cleaner and a small swab also cleaned the sensor on the air inlet tube..MAP?...still getting p0234 over boost code and limp mode. What next? Do I replace the sensors or pull off the wastegate? Can I test the wastegate somehow?

Thanks

Boost fooler! What turbo you running? Do you have a boost gauge?

That's what I was thinking. I plan on the staple power adders (aef intake, smarty jr, 5" SS exhaust) . Does the smarty jr have a fooler?

Thanks for the reply

No, Smarty does not boost fool.

If you are getting an over boost code something is likely wrong with the WG controller. A $40 boost fooler will usually solve those types of codes. A Smarty will stop over boost codes from the WG controller.

Ok, thanks. I will plan on either replacing the WG or getting a fooler.