shift firmness

Post by **mikel** » Thu Feb 12, 2009 11:04 am

Good to hear.

derekpeters · Post by **derekpeters** » Sun Feb 15, 2009 12:46 pm

I am also running the 87 tune and would like firmer shifts as well. Here is my last written "87_Peters" the first time you tweaked it. And here is the 87 tune i was originally using "87_tune" not sure which one you would need.

Bmmarks · Post by **Bmmarks** » Sun Feb 15, 2009 7:56 pm

Was hoping this would work itself out with the computer, but I'm still hearing it. Engine is pinging on steady throttle in the 2500-3500 RPM range. I can often repeat the sound on medium acceleration up an incline. I'm using the same fuel I always use. Problem didn't present until this tune, but like I said I was hoping it would work itself out. Run 700+ miles with the tune and it's still there. Currently running injector cleaner with this tank (Lucas). Any suggestions on why this is happening and how to correct it?

Thanks

amsounds · Post by **amsounds** » Mon Feb 16, 2009 3:04 pm

Hi Mikel and Sohfast94,
I finally got a chance to run top end on the truck last night and had my buddy with me to verify. Let's say the the Speedo needle was about a inch and half from the Posted 120 mph on the dial! LOL The GPS Garmin speed maxed at 141 mph, but I think it is slow when you are at those speeds! Great tune and I will keep you all posted on any other things I find.
Thanks,
Albert

derekpeters · Post by **derekpeters** » Sat Feb 28, 2009 10:24 am

I still haven't heard anything back yet regarding a firmer shift custom tune. Anyone watching this post?