dose a 2007 gxp have a boost controller
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2007 Pontiac Solstice GXP Question: dose a 2007 gxp have a boost controller
Answer #1yourpixels January 31, 2011, 21:35Technician
not from factory
Answer #2Visitor, May 10, 2011, 17:49
There is no external or adjustable controller. Boost levels are set within the programming of the ECU. You can put a screw type 'bleedoff' external controller but I would not reccomend it. Get a custom tune or the GMPP performance tune, the stock ecu leaves up to 50 HP on the table.