State: North Carolina Clear all filters (3 of 110 reviews match)
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Installed Gforce chip in my 6 Spd Challenger..Drove car to Newfoundland and back to Elizabeth City NC..While in Canada,on the QEW in Nova Scotia and New Brunswick,using regular gas and driving at 70 MPH,I recorded 28.7 MPG on multiple fill ups..In the states my milage...
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Anonymous
MARK H

Thid product is a scam. The internal parts aren't even connected! Try it with a multimeter testing for continuity (a path for electrons) and the meter will read 1 meaning infi...

4.9
I liked
  • Ease of installation
#909853
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After putting the unit on my vehicle I didn't see any chance in the performance or the gas mileage, I contacted G Force they said I didn't drive unit far enough to see a difference. I now have 5,000 miles on the vehicle an still see no difference. Have not been able to...
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Anonymous
Anonymous

G force phone # 877 599 2447 17595 Harvard ste C- 194 Irvine CA 92614

Anonymous
Troy

A friend gave me one of these, I decided to open it , inside there is a little circuit board that initially looks like something real. However if one looks closely you can see...

1.0
I didn't like
  • Unit does not work want refund
  • No fuel economy or performance difference
#871226
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Gforce Performance Chip - Performance Chip Review from Concord, North Carolina
Had this in my car for supposed gas savings really wondered if it worked after shorting my mass air flow sensor. I had it 4 year now I open it up it is missing all resistors so I was really cheated you can see yourself it was a scam where there is no connection to the...
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1.0
#738248
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