Are any of these things you guys told me about, easy to do? With limited knowledge, I just want to make sure I don't screw up my truck.

Good to know. Now, the only problem is.....I have no idea how to do any of what you guys said!
I'm not a tech, so I don't even know what PE is.

I tuned my truck prior to getting my Corsa Sport exhaust and my Volant intake.
Do I need to change any settings to my Diablo tune in order to take advantage of the exhaust and intake?

Thanks.

So, is this easy to accomplish? I've got the Predator for the '08 with the latest update installed. How do we disable AFM?

Obviously, I understand that one is for 87 octane and the other one is for 93.
I also realize that parameters are probably dramatically different.

I just want to know......how big is the performance difference between the two? Any reviews that compare the two?

I'm looking forward to upgrading today. I will definitely give my review of it once it's done. Since everyone has watched me voice my agony, I figured you should at least get some positive news from me as well!

I'll be sure to smoke my tires for everyone, if I'm successful:)

06MonteSS wrote:jnkirk.. replied to you other post in the other thread...

the U7194 supports 07-08 trucks with the 8th digit of the VIN = C, 3, 0, J, K, M, Y or 8

Thanks for your response. I'm assuming that the U7194 supports it......once I've made the update to 8r10.

I sure hope the "M" is supported now. This factory tune is killing me!

Does the 8r10 download have any support for the '08 Silverados with "M" in the VIN #?

Am I dead in the water?

After reading several posts, it sounds like my particular truck isn't and won't be supported, since it has the "M" in the VIN #. Is this correct, even after the latest update?

Well crap, it's telling me that I have an "Unsupported Vehicle". I'm using the U7194. I guess this means I need to find someone with a PC to download the new update for the 08 trucks? My 08 Silverado has an "M" in the VIN number.

Here's some other helpful information:

My build number is v.8r07 ...

Wow, are you sure? Just want to make sure that I understand correctly.....

Unless I have the navigation system (which I don't). No fuses need to be pulled....even if I have Onstar.

Correct?

If this is right (which it looks like you work for DiabloSport), I guess I'm ready to give it another shot.

Ok, I went to start pulling fuses and I cannot locate any fuses that say:

SEO IGN
RDO 1
RAP 2
TBC ACCY

Are the fuses on the '08 trucks labeled differently?

Also, I cannot locate the Onstar fuse(s). I checked the Chevy manual and the Onstar manual as well.

I can't tell if I have the correct ...

Thanks guys!