Patrick G dyno tune!
#91
Lloyd,
Here's on thing I would run by Pat_G...
With EFI Live Pat has access to the Virtual VE tables, did you guys modify from stock? I was chasing my tail a bit with the wideband before figuring out virtual VE. After my 1st attempt dialing in fuel I would have virtually no WOT AFR error in 2nd gear or 3rd gear, but 1st gear AFR was erratic until I figured out the Virtual VE equations for HP Tuners...Transient fueling/throttle response is like booyahh now...
Here's on thing I would run by Pat_G...
With EFI Live Pat has access to the Virtual VE tables, did you guys modify from stock? I was chasing my tail a bit with the wideband before figuring out virtual VE. After my 1st attempt dialing in fuel I would have virtually no WOT AFR error in 2nd gear or 3rd gear, but 1st gear AFR was erratic until I figured out the Virtual VE equations for HP Tuners...Transient fueling/throttle response is like booyahh now...
#92
Good read on the program needed to generate the equations...
http://www.hptuners.com/forum/showthread.php?t=26884
General steps for most users... http://www.hptuners.com/forum/showpo...1&postcount=32
http://www.hptuners.com/forum/showthread.php?t=26884
General steps for most users... http://www.hptuners.com/forum/showpo...1&postcount=32
Last edited by markislive78; Jan 18, 2011 at 03:52 PM.
#94

But - I'll ask some "younger", more tech savvy folks I know to see if we can do something like that. Great idea, gonzo - and thanks!
#95
3.5mph gain is good. Normally you pick up a tenth with every 10rwhp gain so your gain 0.14 gain is pretty good. I'm sure Patrick will chime in sometime on the track results
DWHIZ - Patrick is just and 1.5hr down the road easy drive.
DWHIZ - Patrick is just and 1.5hr down the road easy drive.
#96
Mark man you have found a pretty awsome update for HPtuners. well i know what ill be doing when i get time
im sure i can make some more power outta my bus, but im happy. 12.73@104.54mph with a 3600 and 72* weather and 100 IATs. i need to get back and see if i can get another 105 out of it with a stock converter
im sure i can make some more power outta my bus, but im happy. 12.73@104.54mph with a 3600 and 72* weather and 100 IATs. i need to get back and see if i can get another 105 out of it with a stock converter
#97
Mark man you have found a pretty awsome update for HPtuners. well i know what ill be doing when i get time
im sure i can make some more power outta my bus, but im happy. 12.73@104.54mph with a 3600 and 72* weather and 100 IATs. i need to get back and see if i can get another 105 out of it with a stock converter 
im sure i can make some more power outta my bus, but im happy. 12.73@104.54mph with a 3600 and 72* weather and 100 IATs. i need to get back and see if i can get another 105 out of it with a stock converter 
Like before the 6 speed swap?
Was it with 4.10s and 4 speed?
#98
6.2/4L60e/4:10s/Tru-Trac/PI3600/Billet servos/pausing transmission/ 1 3/4" LTs, 3" exhaust, 36" muffler, 90mm TB, 4" CAI, UD crank pulley, Truckshop tune.
i now have a 6.2/6L80e/LS3 stock converter, 4:10s/Tru-Trac. it pulls harder now than it did with the 3600. a 20 punch on DRs is just insane, i love it
i now have a 6.2/6L80e/LS3 stock converter, 4:10s/Tru-Trac. it pulls harder now than it did with the 3600. a 20 punch on DRs is just insane, i love it
#100
Mark man you have found a pretty awsome update for HPtuners. well i know what ill be doing when i get time
im sure i can make some more power outta my bus, but im happy. 12.73@104.54mph with a 3600 and 72* weather and 100 IATs. i need to get back and see if i can get another 105 out of it with a stock converter 
im sure i can make some more power outta my bus, but im happy. 12.73@104.54mph with a 3600 and 72* weather and 100 IATs. i need to get back and see if i can get another 105 out of it with a stock converter 


