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Launch Suggestions for 1/4 ets

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Old 10-20-2017, 01:46 AM
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Originally Posted by chimmike
his 60' times make all the difference.

press and release the traction control button, then press and hold until RSC OFF shows up on the data display.

4hi, press/hold brakes, press accelerator as much as you can without overpowering the brakes.....then launch. Sport mode for the transmission. Because the 3.5eb hp drops like a rock in upper rpm, sport mode shifts to keep it in the optimal powerband.
I'll have to try all those things next year but his truck will still be faster than mine since it's a Super Cab 4x4 not a Super Crew 4x4.
Old 10-21-2017, 09:18 AM
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Not stock
Mpt wag ic bov
4x4 and elock all trac off
Power brake just before launch not too sure of rpm.
So even when i here 12.5 tune only thats a full second faster than where i am at and i have doubts or its a very aggressive tune.
Old 10-21-2017, 11:50 AM
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What year truck? I'm running 12.8's trapping 109 with a tune on e30 and a wagner IC on my 17.
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Old 10-21-2017, 12:19 PM
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17 3.5 crew fx4

I need to do some learning
at the track it logged 15 psi top average is 13
on the street it can peak 20 and averages 18
so I lost something somewhere
wondering if 4x4 or e locker is holding something back
will have to do some testing and rerun


Originally Posted by w00t692
What year truck? I'm running 12.8's trapping 109 with a tune on e30 and a wagner IC on my 17.
Old 10-21-2017, 01:18 PM
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Whoever is tuning you needs to log the limit tables and see why you wouldn't be running more boost than that. Mine holds 19-20 all through the midrange and tapers to 17 psi by 5900 rpms.
Old 10-21-2017, 02:45 PM
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Already sent them my logs

Originally Posted by w00t692
Whoever is tuning you needs to log the limit tables and see why you wouldn't be running more boost than that. Mine holds 19-20 all through the midrange and tapers to 17 psi by 5900 rpms.
Old 10-23-2017, 02:33 AM
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Originally Posted by chimmike
his 60' times make all the difference.

press and release the traction control button, then press and hold until RSC OFF shows up on the data display.

4hi, press/hold brakes, press accelerator as much as you can without overpowering the brakes.....then launch. Sport mode for the transmission. Because the 3.5eb hp drops like a rock in upper rpm, sport mode shifts to keep it in the optimal powerband.
Well his truck's not stock so that's why IMO his 60ft times were so much better.If i can get 2.00's or high 1.9 60 ft times i'll be happy although we will have to wait until next year to see!!!
Old 10-23-2017, 09:21 AM
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Originally Posted by chimmike
his 60' times make all the difference.

press and release the traction control button, then press and hold until RSC OFF shows up on the data display.

4hi, press/hold brakes, press accelerator as much as you can without overpowering the brakes.....then launch. Sport mode for the transmission. Because the 3.5eb hp drops like a rock in upper rpm, sport mode shifts to keep it in the optimal powerband.
He's tuned, and he's got a 17 3.5, the gen2 hp does NOT drop like a rock up top like the gen1.
Old 10-23-2017, 04:53 PM
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Originally Posted by Mark Miller
Well his truck's not stock so that's why IMO his 60ft times were so much better.If i can get 2.00's or high 1.9 60 ft times i'll be happy although we will have to wait until next year to see!!!
if you can't pull better than a 2.0 60' in 4hi, you're doing something wrong. Even stock.




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