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View Full Version : Drivetrain For all the ATX haters :P



n2nsanity
04-07-2013, 03:00 AM
Dr650 10.84@127 - 3000GT/Stealth International Message Center (http://www.3si.org/forum/f1/dr650-10-84-127-a-557185/)

IPD
04-07-2013, 09:28 AM
nice. too bad the punk didn't post over here. would have been a lot cooler if he did.

i'd like to see specs on his drivetrain--upgrades, etc.

whitedragon
04-07-2013, 09:32 AM
I wonder how he beefed up his tranny.

Blackmount
04-07-2013, 09:58 AM
I'm pretty sure Larry is just running a stock SR ATX. Stock stall most im sure.

IPD
04-07-2013, 10:48 AM
shouldn't really need beefing up to run 10's. TL kit is about it. doesn't say if he's using a manual shift box or a TCU...though i'm guessing a shift box (since chris, nelson and virtually everyone else uses some type of it).

odd. i never did find an SR transmission, or any GTO trans for that matter. i ended up with one out of diamante, i think.

Blackmount
04-07-2013, 10:58 AM
Im pretty sure a shift box... i remember Alison posting a picture about the switches used to shift on one of their cars.... i would definetly make some sort of paddel shifter rig on the wheel if i had a atx... i know on 2G dsms people use the horn buttons.

Edit:Larry said stock everything with exception of the switches for gears and a cooler.

KeithMac
04-08-2013, 07:40 AM
Yeh really good work on a stock atx box!.

IPD
04-08-2013, 08:04 AM
Im pretty sure a shift box... i remember Alison posting a picture about the switches used to shift on one of their cars.... i would definetly make some sort of paddel shifter rig on the wheel if i had a atx... i know on 2G dsms people use the horn buttons.

Edit:Larry said stock everything with exception of the switches for gears and a cooler.

...and yet, people still think it's a weak transmission.

nodoze
04-08-2013, 08:52 AM
Saw this on 3si , awesome news ! IS HIS trap being limited to not wanting to get out of 3rd ? I trapped 127 in my dsm ay a 12.4 with Shit launch , that's a very ompressiveaunch for a stock converter . Would have to say theirs some sort of small cause you can not cut that kinda sixty foot or leave the line short of a trans brake on a stock converter

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IPD
04-08-2013, 09:06 AM
i don't know what power he's making. if it's less than 700whp, i'd say 4th shouldn't be a problem.

nodoze
04-08-2013, 10:54 AM
He would need some good HP to keep picking up speed in 4th , it would be more beneficial to wrap out 3rd higher I would think . Being as the 3s trans and dsm atx are almost identical

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IPD
04-08-2013, 01:22 PM
agreed. i just don't remember what redline MPH would be in 3rd for the w4a33. and i don't know if it's just me, but it seems that the gearing is a bit lower now that it's awd--like a few hundred rpms higher when it's at 80mph.

nodoze
04-09-2013, 08:11 AM
Yea would be interesting to know . I know the dsm guys are running 135 ish taking it to 9-9500 rpm

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