Still having trouble
Senior Member
Joined: Feb 2007
Posts: 1,106
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RE: Still having trouble
I said use it on the intake areas lightly - not go nuts. Short burst will tell you and not leave a flame in most cases. Or if less daring use propane torch end unlit and listen for a mild engine sound change.
Junior Member
Joined: Jul 2014
Posts: 17
From: medway,ma
K&n cold air intake & gibson exhaust
I HAVE USED K&N INTAKE ON 5.4 ENGINES AND NOW USING ON MY 3.5 TWIN TUBO BOOST SHO. I HAVE ALSO USED GIBSON EXHAUSE AND HAD WONDERFULL RESULTS WITH BOTH PRODUCTS. MILEAGE INCREASE AND NOTICEABLE SPEED INCREASE
sho11
sho11
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