thanks for the link truckin, i still have to find out if my truck has the up and down shifts, gonna go do this right now. Can you tll me what canned tunes are.

k my truck only has upshifts. : (

 

They talk about the upshifts for the 07 up trucks in in various places on where to start so keep looking or pm rubberfrog about his shifts, I am almost possitive that they say in there that he has some good ones for the 07 up, or ask on that forum what the 07 up are running for upshifts.

As for canned tunes, those are the preset tunes that come on the controler (93 tune, 91 tune, 87 tune ect.). They are good tunes but you can modify them using the partial shifts and WOT shifts to make them run a little better.

 

Try these out, they were posted by rubberfrog over on the HTC Forum for the 07's shift points back on june 18th:

1st - 2nd
15% 1800
25% 2200
33% 2800
40% 3000
60% 5000

2nd -3rd
10% 1800
20% 2200
30% 2800
40% 3000
60% 5000


(These last few things are the settings Im using not frogs since he didn't have them posted up over there)

WOT Shift points try:
1-2 5830
2-3 5750

Rev Limiter:
I have mine set to 6100 and its working great.

 

These are the numbers I started with and slightly adjusted them from there by about 100rpms
Downshifts
2-1 at 5% 1325
2-1 at 80% 3000
3-2 at 45% 4100
3-2 at 55% 4750
3-2 at 75% 5250

Upshifts
1-2 20% 1827
1-2 30% 2791
1-2 60% 5051
1-2 80% 5350
2-3 15% 1700
2-3 25% 2100
2-3 60% 5290 Stock
2-3 80% 5450 Stock

WOT Shifts
1-2 5830
2-3 5750

Rev Limiter
9100

 

Also, mine started feeling better and better over about a week or two so set up some shift points and let it run for a few days to learn it and then see how you are liking the shifts, if you dont or want to change something make the change WRITE IT DOWN and then let it run for a few more days to relearn it and so on. There is also a nifty little feature that I was reading that resets everything so it can relearn faster (samething as pulling the No. 23 fuse (have to go look it up) to reset the computer and trans control)

 

So bottom line on these DSP's.......are they worth the $360 or not? I only have a CAI, everything else motor wise is stock.....Am I going to get this thing and be like "holy crap" or "aww crap I was hoping for more" I know a lot of guys have them on here and like them. I am just hoping if I get one that I will feel like I am driving a whole new truck. Know what I mean?

 

Yes they are worth it as they grow with your truck as you mod it. I switched from running the superchips 3815 for the last 4yrs to the DSP and could not be happier! Better performance, more options, better mpg, faster 0-60 times, pulls harder, shifts better.... I could go on for a while.... When you get it (its not an if but a when), take a good look at the shift points I posted up a few posts up, try loading those and run them for about a week or so and see how you like them, personally with those shifts loaded my truck has never felt better than it does right now.

 

thanks truckin, i will set the shifts tomorrow. I wonder why dsp soesnt have downshifts for 08's.

 

No idea why they dont have them for the new models, I believe the partial downshifts are only available for the 05's & 06's but you should be getting it shortly I would imagine.

 

i just changed my shifts points but when i went to change my rev limiter i noticed it only went to 600, and you said yours went to 6100. You just changed yours for drive right? And I would imagine 600 is the same as 6000 right? Wondering if I should change it back or leave it at 600 what do you think? Thanks for your help truckin.