Enthusiast
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
True! 100% do it right the first time, Call Kennedy!Originally Posted by Mark Rinker
'03 Chev Duramax ext. cab, Kennedy ECM,After Market turbo,tranny, triple disk convertor, Exhaust Brake, electric tran. cooler, dual exhaust, Supertank 57 gallon.
Newbie
I checked out the site, good stuff but I'm looking for input on brand specific tuners. Kennedy offers Diablo, Edge, and Superchips. What gives your best bang for the buck? (in my case, what gives the most mpg increase?). Also, no mention of Banks or Bullydog. I was hoping for more of a response about these products. More info please!!!!
Enthusiast
Actually, I was suggeting JK's custom ECM tunes. He has a good track record of producing power making tunes that also yield better mileage. My 2002 with his tune gets over 13mpg average in constant towing duty, and doesn't soot the oil past brown between changes. Its a better tune than factory.
Read this forum for more reviews on the handhelds. Nobody is getting better mileage, that was your first requirement.
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
by what I have read/learned here, that is what I plan for my LBZ as soon as I have the extra $$$$
07 GMC CC SB LBZ
70 monte carlo, original 4 spd, bench seat
71 monte carlo SS clone, street/strip
97 grand am, beater
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