Michael James Murphy Posted June 7, 2013 Report Share Posted June 7, 2013 Does anyone know exactly how much power does a hypertech max energy programmer for a 4.8 2001 chevy silverado increase??? Link to comment Share on other sites More sharing options...
Pioneerchuck Posted June 8, 2013 Report Share Posted June 8, 2013 You're looking at a conservative increase of about 5-9 hp and about the same range for torque. Link to comment Share on other sites More sharing options...
Michael James Murphy Posted June 9, 2013 Author Report Share Posted June 9, 2013 Thanks. I barely noticed a difference but it was there. Felt about right. Link to comment Share on other sites More sharing options...
Pioneerchuck Posted June 10, 2013 Report Share Posted June 10, 2013 Yeah tuners are great to get the little bit of hidden horsepower and torque out of a motor but most times you're not going to see major improvements. Link to comment Share on other sites More sharing options...
madengz Posted June 22, 2013 Report Share Posted June 22, 2013 Try a Nelson or blackbear preformance tune you will gain 30 to 40 HP! No joke hand held tuners are crap and are regulated by the federal gov. I added a Nelson tune to my 2002 Denali and a tbss gave me two cars i dragged his a$$ by half a car. Well worth $300 bucks Link to comment Share on other sites More sharing options...
ToNasty Posted June 22, 2013 Report Share Posted June 22, 2013 I have the Blackbear on my 4.8. It's awesome ***Super Sellers List***http://www.stevemeadedesigns.com/board/topic/25829-super-sellers-buyers Link to comment Share on other sites More sharing options...
Michael James Murphy Posted June 24, 2013 Author Report Share Posted June 24, 2013 where you got the black bear from??? that's what im looking for lol. the main reason why I got this one is cuz a buddy was selling it for cheap amd I could basically get rid of the governor on the factory computer Link to comment Share on other sites More sharing options...
ToNasty Posted June 24, 2013 Report Share Posted June 24, 2013 Gmfullsize.com ***Super Sellers List***http://www.stevemeadedesigns.com/board/topic/25829-super-sellers-buyers Link to comment Share on other sites More sharing options...
Michael James Murphy Posted July 6, 2013 Author Report Share Posted July 6, 2013 I will definitely have to check that out. Thanks man. Link to comment Share on other sites More sharing options...
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