[rammitman]

Hemifever probably makes more horses but I really need the tranny adjustments offered by superchips tow tune. Does hemifevers sct do tranny tuning as well?

 

[TheSatinPumpkin]

No.

 

[glass3222]

if it is for the '03 in your sig, SC does NOT tune your trans either

 

[rammitman]

My truck has the 04 pcm with the 4 plugs pcm tcm in one

 

[ruff84]

Do you have the need for custom tuning, if what you have is in your sig than go superchips.

If you plan on going for more mods, do both.

 

[rammitman]

I plan on maybe some 08 heads and intake but not much untill I can find a good hemi for sale lol. I just can't see throwing money into a 4.7 when the hemi is a much better base to start off with. I may just settle with superchips. Altho hemifever is cheaper for the can tune. But only thing a programmer can do is adjust the timing and fuel mix and if you load the engine with say a trailor it'll cause pinging and the knock sensor will take over and you loose your tune. So I need something to adjust the tranny.

 

[hawk02]

Quick question, with my mods(in sig) would I benefit from a custom tune? Was thinking of getting a DSP but not sure. Thanks as usual.

 

[rammitman]

In my opinion your right on the verge of needing a custom tune. If you had heads or cam id say yea. And if you plan on heads or cam then go for it. But even with a bigger throttle body your not flowing much more air then before with the stock heads.

 

[hawk02]

A cam is in the future just not sure when but it looks like I will be selling my SC3865 if you know anyone interested.

 

[rammitman]

Im interested