Problems with Duramaximizer [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Problems with Duramaximizer


quicknick
01-25-2006, 02:41 PM
Ha sanyone had problems with there Duramaximizer on an 06 LLY or LBZ. I installed it on my 06 and it went into limp mode. I sent it back to PPE so they could replace it. They said it was a defect. Will update when I get it back. Reply if you have duramaximizer on your 06.

Max Power
01-25-2006, 02:44 PM
What went into limp mode the trans? Do you have a code?

I suspect they will start having problem since they are increasing the fuel rail pressure.

quicknick
01-25-2006, 02:52 PM
On the read out right above the steering wheel under the gauges it read "loss engine power" I called PPE and they said send it back and they will send me another

Max Power
01-25-2006, 02:53 PM
It would be interesting to know the code.

No check engine light?

Did it to it instantly or after driving it?

quicknick
01-25-2006, 02:54 PM
yeah check engine light to and it happened instantly

quicknick
01-25-2006, 02:57 PM
The readout came on as soon as I started the truck.

Max Power
01-25-2006, 02:57 PM
Then it probably is defective. Good luck with the next one.