R RKRISCHKE New Member Messages 6 Reaction score 0 Jul 17, 2009 #1 Does anyone have any experience with Steve Shelley and the claims he makes about 4 to 7 MPG gains?:gmc1:
Does anyone have any experience with Steve Shelley and the claims he makes about 4 to 7 MPG gains?:gmc1:
G GmcLbz New Member Messages 285 Reaction score 1 Location Mcdonough, NY Jul 17, 2009 #2 RKRISCHKE said: Does anyone have any experience with Steve Shelley and the claims he makes about 4 to 7 MPG gains?:gmc1: Click to expand... From what I have heard, don't waste your money...
RKRISCHKE said: Does anyone have any experience with Steve Shelley and the claims he makes about 4 to 7 MPG gains?:gmc1: Click to expand... From what I have heard, don't waste your money...
BoostN Well-Known Member Staff member Administrator Messages 8,731 Reaction score 1,622 Location Tennessee Jul 18, 2009 Staff #3 GmcLbz said: From what I have heard, don't waste your money... Click to expand... X2
N n2dmax IN TOO the DMAX Messages 11 Reaction score 0 Location prairie grove arkansas Jul 20, 2009 #4 he sure sounds convincing and I almost used him ....sounds like I made a goood decision and didnt ..lol
he sure sounds convincing and I almost used him ....sounds like I made a goood decision and didnt ..lol
M MGILBERT18 Member Messages 59 Reaction score 0 Jul 21, 2009 #5 If it sounds to good to be true....!!!