6.2L & 6.5L Performance Discussion of Chevy and GMC Trucks with 6.2L and 6.5L Diesel Engines Related to Performance and Longevity

KOJO Tune Review

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  #21  
Old 05-01-2014, 05:58 PM
vogt21r's Avatar
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I Ordered one in January and I'm still waiting. Trying to cancel, blocked my phone calls to Heath seems like a really strait up guy. I am gonna try that next
 
  #22  
Old 05-01-2014, 09:49 PM
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I ordered one end of march, along with an ATT got the turbo the other day, waiting on the kojo, pat said he was waiting on the ECM's to come in and he got them the other day, It is tough trying to get ahold of him, guess he is busy, hopefully it will get moving soon
 
  #23  
Old 10-24-2018, 10:27 PM
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too bad this is a old post, once those clowns get your money, you can forget about customer service, Yea I got burned by the dirtbags at walking-J, I have a tune that I cant use as it is down right dangerous!, the truck revs up to redline at the slightest touch of the throttle, it will leave rubber just trying to creep up a hill. $400 down the drain and a month of lost work because the truck was down, bought a heath tune. that MAN stands behind his products. worked with me until it was perfect
 
  #24  
Old 10-25-2018, 06:41 AM
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Ya the tune I got from them never was right, he never got back to me to fix it. I wish someone had warned me beforehand. I cant pull **** with it and it would drop me out of OD and put me into limp. took it out and put the factory in and works fine......
 
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