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whats the main change from 9r07 to 9r08 on a U7193
Posted: Sat Jan 16, 2010 10:08 pm
by Hotrod2004
I have a 04 sierra z71 with headers, exhaust, intake and msd ignition. Just wanted to know if I'll notice a difference in overall power and mileage. thanks love your products
RE: whats the main change from 9r07 to 9r08 on a U7193
Posted: Sun Jan 17, 2010 11:12 am
by 06MonteSS
yes, you would notice a nice improvement in performance... about 15-20 hp and tq....
plus more if you got a custom tune made for your truck...
RE: whats the main change from 9r07 to 9r08 on a U7193
Posted: Sun Jan 17, 2010 3:19 pm
by Hotrod2004
thanks for the info. diablo is the best
RE: whats the main change from 9r07 to 9r08 on a U7193
Posted: Sun Jan 17, 2010 10:00 pm
by Hotrod2004
how much does the custom tune cost? also Ive done the logging before and had to richen my injector slope by 10% from the intake and headers. should i still do the logging with the new software update, and would I see more pwer if i sent you the data. Id like to know what i would need to log so that you could tune it. thanks again
RE: whats the main change from 9r07 to 9r08 on a U7193
Posted: Sun Jan 17, 2010 10:03 pm
by 06MonteSS
you can find all the info you need, here:
http://eprowebdesigns.com/DiabLew_Tune/
has links to the info on how to do a proper data log, what parameters to log, how to copy your tune files, etc etc etc...