Enthusiast
Bully Dog Power Pup
Does anybody have any experience with the Power Pup. A friend of mine wants me to try his on my LLY. I am bone stock, so my question is this. Is there any risk using the first tune ( 50hp ) with stock exhaust and intake, to see what kind of mpg increase I can get? Also is a drop in K&N air filter worth the extra bucks? Thanks.
08 2500HD LMM D/A Ext cab sb LT1 4x4 Greystone Metallic. 265 75r 16 Mastercraft Courser C/T 10 ply's. B&W GN. Pull 20' STL Featherlite Combo trlr.
Enthusiast
You can run the first stage 'tow tune' safely without mods. If the tune produces black smoke under tow, don't run it - unburned fuel = high EGTs.
I think OEM paper filters changed regularly are the way to go on diesels. Have had K&N and similars clog up and pass way too much through. Keep it simple.
2011 Chevrolet Tahoe 5.3L daily driver
- Previous owner of two 1994 6.5L K3500s, '01, '02, and '05 6.6L K2500s, '04 C4500, '06 K3500 dually, '06 K3500 SRW, '09 K3500HD SRW, '05 Denali
- Total GM diesel miles to date : ~950K
Enthusiast
Thanks Mark. I think I'll give a try.
08 2500HD LMM D/A Ext cab sb LT1 4x4 Greystone Metallic. 265 75r 16 Mastercraft Courser C/T 10 ply's. B&W GN. Pull 20' STL Featherlite Combo trlr.
Posting Permissions
Reply With Quote