04YELLOWGT
Active Member
question i have 85 mustang with a paxton 1200 supercharger i noticed when driving on the high way i get no boost or very low boost maybe 1 pound or 2 but when i let off the gas i get 4 pounds or 5 pounds of boost why does this seem like the charger is working backwards please email me or post here if you can help me out [email protected]
thanks so so much
I would say the gauge is screwed up or your bypass valve isn't working right.