Diablosport Forums

Would not start even in stock position. Unhooked it and started right up. I checked the connectors and they all looked/felt fully plugged in. It got dark so I will try it again tommorrow.

Year of truck and Puck part number please?

Hey Mike, hope you're still online. I also installed mine today. It started and ran fair, but very sluggish in all 3 settings. Would not "open up" no matter how much pedal I gave it. 05 Cummins, 7159 puck.

Odd, not sure what it could be except a clogged fuel filter?

I'll change mine and try again then. It only has about 7,000 miles on the fuel filter though.

Generally in a performance situation most guys are changing their filters with each oil change...

Thanks

Great! Did not know that. Thanks Mike.

Hi mike
I reinstalled it the next morning and things worked fine. Don't what I did wrong the first time but ok now. I took a 300 mile round trip and the overhead said 22.5 when i got back. It has been averaging about 18 on overhead with about 16.5 real hand calculated.
I really notice the extra power too! I am running 90 HP setting.
Now the only thing I really need is a Diablo Sticker for my front license plate! (hint hint) I was hoping one came with the puck especially since the last 3 numbers of my VIN is 666. Kind of Ironic i thought.
I was going to get another module and hadn't really considered the Power Puck until I talked to Thoroughbred Diesel and he recommended your product highly. I am glad I called them.
Thanks,Bob

Good deal!