[DarrenWS6]

Originally Posted by JackandJanet

Darren, please look at my Q & A on the Custom Options menu. Any number you see in TS or GR in the Custom Options menu is likely to be "bogus". Does the 2478 you calculated account for "squish"? If not, subtract about 3% or about 74 mm from it and use that as a starting point.

You ARE NOT going to see the values for GR and TS that Bill put into your program if you open the Custom Options menu! I know this doesn't make sense, but, it's the way the software in the Gryphon functions. If you bypass the Custom Options menu though, you'll load correct TS and GR values (unless you've put in new gears or wheels since your tunes were written).

And, Bill tried to write tunes for you based on his understanding of your needs. I'd give them a chance. Oh, and I think the WOT shift points and max RPM Bill used was fine too.They're only about 100 above my settings and I asked for tunes that would save gas and give me good passing performance, not peal rubber off the tires from a standing start performance.

- Jack

My gear ratio is correct ( 3.73 ) and I thought the 3.1415 was th squish factor. I do not have ( or have access ) to a GPS to verify my speed but I would think I did do the math correctly. I did record a mileage mis count though, from my house to my buds is exactly 3.0miles, I re-set the mileage counter and it told me 3.3 miles so I think the size is a little off and 1200rpm at 47mph cruising in 4th gear and overdrive, I dont believe thats possible, or is it? I'm checking out the Q&A right now.