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New PB 11.784 117.19 1.708 in car Video

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Old 07-19-2010, 04:09 AM
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badass......nitrous is calling your name though....150 shot youll be going mid 10s.
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Old 07-19-2010, 04:47 PM
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Originally Posted by itsslow98
badass......nitrous is calling your name though....150 shot youll be going mid 10s.
I just want enough to be in front of that flasher throwing a hole lol
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Old 09-12-2010, 06:30 PM
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Default Slight improvment
11.783 117.15 1.699

http://www.youtube.com/watch?v=b5GuDIhzbiI
Attached Thumbnails New PB 11.784 117.19 1.708 in car Video-2010-09-11_12-16-34_60-slip.jpg  
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Old 09-12-2010, 09:29 PM
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Originally Posted by Devilish34
Yes not sure Charlie is 100% satified with the shifts. Still have to get rid of the converter bump on decel
Where is the bump on decel? I know raising the idle rpm to 950 above 37 mph and was a fix for one I did. My problem was a bump off idle while decel from 55mph to about 40.
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Old 09-13-2010, 06:18 AM
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Originally Posted by Devilish34
11.783 117.15 1.699
Nice run......after this latest round of tune adjustments I should hit the 70s....
LOL
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Old 09-13-2010, 07:04 AM
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Originally Posted by G8-4-speed
Where is the bump on decel? I know raising the idle rpm to 950 above 37 mph and was a fix for one I did. My problem was a bump off idle while decel from 55mph to about 40.
The bump has only happened on the road never at the track
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Old 09-13-2010, 12:22 PM
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Originally Posted by Devilish34
The bump has only happened on the road never at the track
That's the same as when I was seeing it, on the street.
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Old 09-14-2010, 07:54 AM
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Originally Posted by itsslow98
badass......nitrous is calling your name though....150 shot youll be going mid 10s.
Or leave drivetrain parts all over the track...

Nice new best John! I swear you guys should try manual mode, swear it'll go faster and save you all that time messing with the other programs. You have the MPH for 11.5-11.6 and manual mode will drop that .15!
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Old 09-14-2010, 08:31 PM
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Originally Posted by SLOW SEDAN
Or leave drivetrain parts all over the track...

Nice new best John! I swear you guys should try manual mode, swear it'll go faster and save you all that time messing with the other programs. You have the MPH for 11.5-11.6 and manual mode will drop that .15!
Mine is done until I put the taller tire on.
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Old 09-21-2010, 04:25 PM
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Originally Posted by G8-4-speed
Where is the bump on decel? I know raising the idle rpm to 950 above 37 mph and was a fix for one I did. My problem was a bump off idle while decel from 55mph to about 40.
thats exactly what mine does.... I'll try the raise idle and see what it does
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Old 09-21-2010, 07:55 PM
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Originally Posted by Devilish34
thats exactly what mine does.... I'll try the raise idle and see what it does
There should be a idle chart based on gear and mph so you can leave the base idle/ lower mph "stock". HPTuners has the map but I am not sure on the EFI live stuff.
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Old 09-21-2010, 08:31 PM
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Originally Posted by G8-4-speed
There should be a idle chart based on gear and mph so you can leave the base idle/ lower mph "stock". HPTuners has the map but I am not sure on the EFI live stuff.
Two attempts and it helped..Not gone but giving me a direction to go with.. I could see the rpms drop like a rock and then the hard shutter.. Going to try stepping the the rpm to slow the drop. I'll post up what if anything gets rid or or softens it
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Old 09-22-2010, 06:36 AM
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Great pass, I'm hoping to run mine Friday night if we don't get rain. Hoping for 12.00's first time out. You've got it dialed in pretty good. Awsome
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Old 09-22-2010, 10:38 AM
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Originally Posted by Devilish34
Two attempts and it helped..Not gone but giving me a direction to go with.. I could see the rpms drop like a rock and then the hard shutter.. Going to try stepping the the rpm to slow the drop. I'll post up what if anything gets rid or or softens it
Make sure you have DFCO turned off. That drops rpm like a stone!
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Old 09-22-2010, 12:00 PM
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Originally Posted by Devilish34
Two attempts and it helped..Not gone but giving me a direction to go with.. I could see the rpms drop like a rock and then the hard shutter.. Going to try stepping the the rpm to slow the drop. I'll post up what if anything gets rid or or softens it
Odd yours does that. Mine did exactly that with the Livernois tune but then went away with the RPM tune. But we know every trans is different....


Originally Posted by Patrick G
Make sure you have DFCO turned off. That drops rpm like a stone!
Very true! We talked about that at RPM.
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Old 09-22-2010, 01:59 PM
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Originally Posted by SLOW SEDAN
Odd yours does that. Mine did exactly that with the Livernois tune but then went away with the RPM tune. But we know every trans is different....




Very true! We talked about that at RPM.
Yeah true.... I have copies of Daves and Roys tunes..... All three of ours are almost identical in the trans tune... Maybe stall size is the factor ??? I have a 3000 and they both have a 3600 I believe
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Old 09-22-2010, 08:54 PM
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Originally Posted by Devilish34
Yeah true.... I have copies of Daves and Roys tunes..... All three of ours are almost identical in the trans tune... Maybe stall size is the factor ??? I have a 3000 and they both have a 3600 I believe
The original tune before gears? I thought Roys stall was lower like 3200 and Daves was 3600. I know my tune needed to be tweaked a couple times before it was really good with stock gears, then twice with the 3.45's.
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Old 09-22-2010, 09:18 PM
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Originally Posted by SLOW SEDAN
The original tune before gears? I thought Roys stall was lower like 3200 and Daves was 3600. I know my tune needed to be tweaked a couple times before it was really good with stock gears, then twice with the 3.45's.
Roys and Daves are both from after gear change... I thought Roy had a 3200 but last Wed he said 3600...
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