Dylan Jones - South Portland Maine

I wanted to personally thank you for the recent performance modifications you did on my 2007 GMC Duramax. The Performance Transmission and Custom EFI tunes to my motor and trans are excellent. I took my truck to Diesel Fuels in Bangor for a Dyno run Corey at Diesel Fuel was shocked at how well my truck performed and the numbers 475HP and 974 Peak Torque. He has not seen programming this good with EFI. When he asked who had done it I said TransAxle. Thanks Guys

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