[will0316]

i just had my computer reflahed at the dealer for ULSD fuel and now it will blow some black smoke and pull like a train! is this normal has anyone else experienced this after an update ?:drink

 

[will0316]

i dont know but i like it ! now my predator came in on UPS and put it on 65 horse tune and WOW! its been a good day !:rockin

 

[will0316]

no not if you are getting an update from gm its kinda like a warrenty thing i guess

 

[will0316]

i just went to my stealer i wanted the update for surging which by the way just moves the surging to the upper rpm's and makes it do it at highway speeds