Hemifever tune

[adventurer]

That is the beauty of custom tuning. Every truck responds different, so its nice to have someone like Sean that is willing to keep working at it until the tune is perfect.

yesssss

 

[adventurer]

By the way you guys who have hemifever tune what is your wot 1-2 shifting rpm ? my old custom tunes was 6100 but now when i set it 6100 its as if stuck a little when reached it then it shifts , Sean told me to make it 5900 so i ll try it but wanted to know what is your setting for wot 1-2

* Sean said red line probably about 6100-6300 for stock springs

 

[adventurer]

Come on guys whats your 1-2 wot settings and how your truck respond to your wot settings ?

 

[popcenator]

Mine shifts at about 5900. That's where Sean set it at.

on the move..

 

[Ramsfan78]

Hemifever is the only way to go. I think his tans tunes use just a little tweak here and there. But his customer service is A++. Email him with in a hour or two he right back. But them cann tunes hurt my truck. Waiting on the cooler weather so can get to the track and see what the difference is.

Just curious, How did the canned tunes hurt your truck?

 

[wickedwhite2012]

Just curious, How did the canned tunes hurt your truck?

It dont physically hurt it. But my truck ran slower with the canned tune than just with the stock tune. I mean when mine truck was bone stock, I ran a buddy of mine with a chevy 6.0 and we where neck and neck. When i loaded the canned tune in it, he put maybe a truck on me. Then i loaded Seans tune in it and we ran again and i put a truck and a half on him. And both theses trucks where custom tuned. So therefore i dont use them canned tunes.