Quote:
quote:Originally posted by jjeff44
IS THER AN EASY WAT TO ADJUST THE WASTEGATE ON A 2003? CURRENT BOOST IS 10LBS WITH A PERIODIC SPIKE TO 12 LBS. THE EGT INDICATES 1300 1400 UNDER BOOST AND ANY WHERE FROM 900-1200 UNDER NORMAL CONDITIONS.
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The cheapest I have seen (I have this mod in mine).
Exhaust Depot spring mod.
I bought the Specter, chromed carburator return spring set. (Got it at P#p B@ys for $5.00). I use the thin one. I get 12PSI in first, 15 PSI droping down to 14 in second, 16PSI droping down to 15 in third, 16 Constant in fourth untill the PCM opens the wastegate and BOV when I reach 128[?]
It will take you less than five minutes to install it if you use a needle nose plier. one side goes to the wastegate actuator rod in the bend, the other side hooks perfectly in an empty hole in the side of the engine head next to the airbox. I will take a picture and post it.
You can use the wider spring, but I never got the courage to test it
Ian