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Should I update from v.7r50d to 9r07b?

Posted: Sun Mar 28, 2010 2:00 am
by Bullitt2294
U7146, V.7R50D, 2001 Ford Bullitt
My question is should i update my tool to 9r07b? Will i see any benefits from the update? My car is stock with the exception of a K&N air filter, not a CAI. I"m currently running the performance tune and i do not feel the difference in the way the car performs. It appears to run the same. I verified that the last tune written is the Diablo performance tune.

RE: Should I update from v.7r50d to 9r07b?

Posted: Sun Mar 28, 2010 2:46 pm
by concoursd
are you running 91-93 octane fuel?

RE: Should I update from v.7r50d to 9r07b?

Posted: Sun Mar 28, 2010 7:19 pm
by Bullitt2294
Yes I'm running 93 here in Illinois.

RE: Should I update from v.7r50d to 9r07b?

Posted: Mon Mar 29, 2010 12:04 pm
by mikel
yes, the tunes are markedly better.

RE: Should I update from v.7r50d to 9r07b?

Posted: Mon Mar 29, 2010 4:06 pm
by Bullitt2294
Thank you! I will update you guys as soon a buy a data cable.

RE: Should I update from v.7r50d to 9r07b?

Posted: Wed Mar 31, 2010 10:19 pm
by Bullitt2294
Its in and i truly feel the difference on this stock Bullitt. I had a hell of a time trying to get the computer and tuner to communicate. I used the driver that came with it. Cable Unlimited that i picked up from Tiger Direct, is the same driver Diablo has. Anyway its done and it works!!!!! PL-2303HXD_Vista_Driver_Installer.exe

RE: Should I update from v.7r50d to 9r07b?

Posted: Thu Apr 01, 2010 9:58 am
by mikel
Good to hear, enjoy it!

RE: Should I update from v.7r50d to 9r07b?

Posted: Mon Apr 05, 2010 2:20 am
by MDman1
I'm running same 7r50d. All Ican get is 91 Should I up grade?
steeda cai
flowmaster cat back

RE: Should I update from v.7r50d to 9r07b?

Posted: Mon Apr 05, 2010 2:32 am
by MDman1
Sorry I have a 2000 Mustang GT