[polarisfctyrcr13]

What have you guys used for your preferred settings? have you been eliminating torque management all together? or what? and what have you guys beem doing with shift firmness? very firm? one more thing what octane rating have you chosen? i want best performance but dont wana wreck anything. what octane rating? i wana go 93 any set backs?

 

[bai78]

Highest octane rating will net the best performance. TM reduction has been typically 80% but more in the tow/haul/abuse mode.

 

[12'SROCK]

zero TM highest octane available

 

[polarisfctyrcr13]

has anyone heard of this tune wrecking anything ie trannies, u joints, etc....and i tihkn im going to go with the 93 octane tune and just tell justin to do what he thinks is best, hes done soo many as it is hes gotta know what works and what doenst

 

[bai78]

Are you doing a mail order tune?

 

[polarisfctyrcr13]

ya my truck is stock except exhaust so it shouldnt matter. the cable tune is out 6-7 weeks

 

[Mr.Blister007]

93 octane tune, no TM. shouldn't have any problems with tranny or u joints. i ran mine with cam and stock stall with no TM with stock tranny and u joints without a bit of problems. and that was the 6.0l also that came in my NNBS. you should be fine with none and the 1 second throttle delay taken out also, but i think he does that regardless im pretty sure you will notice a HUGE difference!:big_banana_Dance:

 

[bigpun0503]

justin is in the process to tuning mine and i went with 93 octane, 80% tm removed, in tow/haul 100% tm removed, also had him remove 4 cyl mode

 

[redneck08sierra]

has anyone heard of this tune wrecking anything ie trannies, u joints, etc....and i tihkn im going to go with the 93 octane tune and just tell justin to do what he thinks is best, hes done soo many as it is hes gotta know what works and what doenst

I haven't but a person could tear crap up in stock truck depending on how they drive. Def do 93 tune and I would also have him remove the AFM (active fuel mgt, 8 to 4 cylinder). I kept mine and wish I had Justin remove it. Planning on sending him my PCM but just haven't.

Jeff

 

[davenorr84]

ZERO TM.. 93 octane tune.. firm shifts.. HUGE DIFFERENCE

 

[NGA PLZ]

Ive had both the 89 oct and 93 oct. The 89 oct felt like it had more low end, but the 93 tune is a raped ape in higher rpms.