# Is it Bad? Power shifting.

**URL:** <https://forums.speedlife.net/t/is-it-bad-power-shifting/248959>\
**Category:** Shift518 Automotive\
**Created:** [December 9, 2009, 6:37pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959 "2009-12-09T18:37:52Z")\
**Posts on this page:** 20\
**Page:** 2

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**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [December 9, 2009, 8:10pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/21 "2009-12-09T20:10:11Z")

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> [@Can I find a car with only it's VIN?](https://forums.speedlife.net/t/can-i-find-a-car-with-only-its-vin/27044/11):
>
> but I also ran the same ET as your Mach with 351rwhp 😉
> 
> and I have NEVER no lifted my car…I lift and use the clutch every single time…

i had 305 crank…:lmao

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**Author:** ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)\
**Post date:** [December 9, 2009, 8:10pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/22 "2009-12-09T20:10:49Z")

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> [@UB & financial aid](https://forums.speedlife.net/t/ub-financial-aid/27066/4):
>
> i had 305 crank…:lmao

13.1 @ 111 \> 13.1 @ 106

you also had drag radials 😉

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**Author:** ![twomodified4u](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/twomodified4u/32/6568_2.png) [@twomodified4u](https://forums.speedlife.net/u/twomodified4u)\
**Post date:** [December 9, 2009, 8:11pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/23 "2009-12-09T20:11:42Z")

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> [@New to Forum](https://forums.speedlife.net/t/new-to-forum/27060/4):
>
> Yeh if you feel too bad WOT shifting the s2k ill do it for ya NO PROBLEM

Might be an option

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**Author:** ![twomodified4u](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/twomodified4u/32/6568_2.png) [@twomodified4u](https://forums.speedlife.net/u/twomodified4u)\
**Post date:** [December 9, 2009, 8:13pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/24 "2009-12-09T20:13:43Z")

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> [@Newman's 1986 BMW 326rb build thread.](https://forums.speedlife.net/t/newmans-1986-bmw-326rb-build-thread/22123/950):
>
> powershifting is how all the big HP guys get great ET’s they dont use clutches, and never let off the gas…they also have dogboxes designed to do such, gearset designed to handle it, strain gauges on the shifter tell the ECU’s to blip the ignition off for a perfectly timed event and allow the engine to spin down and go in gear.
> 
> IMO do it so you can quickly get an R200 kit and yank wheelies like inline pro.

Mike i feel the R200 is inevitable. Im gonna get a Quote from morgan. Maybe uncle sam will pay for that.

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**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [December 9, 2009, 8:16pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/25 "2009-12-09T20:16:01Z")

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> [@Post Your Pic! v. thishasneverbeendonebefore](https://forums.speedlife.net/t/post-your-pic-v-thishasneverbeendonebefore/26916/194):
>
> 13.1 @ 111 \> 13.1 @ 106
> 
> you also had drag radials 😉

Nope, 245 Riken Raptors. Never made it to the track with DR’s or any mods unfortunately

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**Author:** ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)\
**Post date:** [December 9, 2009, 8:20pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/26 "2009-12-09T20:20:20Z")

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> [@UB & financial aid](https://forums.speedlife.net/t/ub-financial-aid/27066/7):
>
> Nope, 245 Riken Raptors. Never made it to the track with DR’s or any mods unfortunately

my 275 Riken Raptors hooked better at the track and the street then my 315 goodyear Eagle F1 Gs-D3’s…

figure that out.

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**Author:** ![GermanPSI](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/germanpsi/32/6353_2.png) [@GermanPSI](https://forums.speedlife.net/u/GermanPSI)\
**Post date:** [December 9, 2009, 8:24pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/27 "2009-12-09T20:24:11Z")

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trap prep was weak?

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**Author:** ![big\_red](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/big_red/32/6328_2.png) [@big\_red](https://forums.speedlife.net/u/big_red)\
**Post date:** [December 9, 2009, 8:24pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/28 "2009-12-09T20:24:49Z")

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> [@OFFICIAL Buffalo Sabres Thread](https://forums.speedlife.net/t/official-buffalo-sabres-thread/25170/3838):
>
> It’s totally fine. I did it in EVERY car i’ve owned every day. With the exception of the Audi. I particularly did in the K Swapped coupe… Hehe

the ktwizzle was the only car ive owned that ive powershifted. needless to say it was a lot of fun.

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**Author:** ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)\
**Post date:** [December 9, 2009, 8:27pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/29 "2009-12-09T20:27:16Z")

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> [@FS:Turbo Parts](https://forums.speedlife.net/t/fs-turbo-parts/26989/11):
>
> trap prep was weak?

Track Prep on the streets?? lol

I said the 275 rikens hooked better at the track and Street then the 315 GS-d3’s.

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**Author:** ![GermanPSI](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/germanpsi/32/6353_2.png) [@GermanPSI](https://forums.speedlife.net/u/GermanPSI)\
**Post date:** [December 9, 2009, 8:37pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/30 "2009-12-09T20:37:03Z")

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> [@FS:Turbo Parts](https://forums.speedlife.net/t/fs-turbo-parts/26989/12):
>
> Track Prep on the streets?? lol  
> .

lol read it wrong thought you were at the track both times

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**Author:** ![Mike3](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mike3/32/6350_2.png) [@Mike3](https://forums.speedlife.net/u/Mike3)\
**Post date:** [December 9, 2009, 8:40pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/31 "2009-12-09T20:40:00Z")

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I run 275 riken raptors

shits are tight.

Oh and powershifting, totally awesome for the tranny.

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**Author:** ![Auto0utcast1](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/auto0utcast1/32/6546_2.png) [@Auto0utcast1](https://forums.speedlife.net/u/Auto0utcast1)\
**Post date:** [December 9, 2009, 8:40pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/32 "2009-12-09T20:40:24Z")

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good year = shit. overpriced.

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**Author:** ![K20power](https://avatars.discourse-cdn.com/v4/letter/k/41988e/32.png) [@K20power](https://forums.speedlife.net/u/K20power)\
**Post date:** [December 9, 2009, 10:32pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/33 "2009-12-09T22:32:10Z")

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WOT shifting ftw

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**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\
**Post date:** [December 10, 2009, 7:47am UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/34 "2009-12-10T07:47:20Z")

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Have any of you ridden in a WOT box car?

$189 will get you safe flat foot shifting. It cuts the spark when there is more than 80% throttle poition, and the clutch is kicked. Then there are two options, you either set a millisecond delay, or leave it as automatic to reengauge the spark.

Concept is that the spark cut to all cyclinders make the motor produce no torque therefore allowing the syncros to slow right down and let you band the next gear without being locked out, or in my shitty o2j VW transmissions case, grinding the piss out of the shift.

also the motor doesnt go into vac. so you dont loose boost.

The delay is the best way to set it up, but you need to be on your game. Set it to a 250ms delay and you have just enough time to kick the clutch hit the gear and the spark will be back on at the end of the delay. The automatic setting works off the clutch micro switch and has a slower spark reengaugement.

As long as your shit is set up right and can hold the power your making, this is actually easier on your shift hubs and syncros.

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**Author:** ![Cliff](https://avatars.discourse-cdn.com/v4/letter/c/b38774/32.png) [@Cliff](https://forums.speedlife.net/u/Cliff)\
**Post date:** [December 10, 2009, 8:16am UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/35 "2009-12-10T08:16:15Z")

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Off topic, but those who brought up the Riken Raptors, did you seriously enjoy them? When I picked up the s2k that’s what came on them.

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**Author:** ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)\
**Post date:** [December 10, 2009, 9:50am UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/36 "2009-12-10T09:50:44Z")

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> [@Post Your Pic! v. thishasneverbeendonebefore](https://forums.speedlife.net/t/post-your-pic-v-thishasneverbeendonebefore/26916/246):
>
> Off topic, but those who brought up the Riken Raptors, did you seriously enjoy them? When I picked up the s2k that’s what came on them.

for how cheap they are, I thought they were a Great tire.

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<div class="post-metadata">

**Author:** ![Hooked\_on\_240](https://avatars.discourse-cdn.com/v4/letter/h/b9e5f3/32.png) [@Hooked\_on\_240](https://forums.speedlife.net/u/Hooked_on_240)\
**Post date:** [December 10, 2009, 9:55am UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/37 "2009-12-10T09:55:16Z")

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PAGING Shadys dad…

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**Author:** ![Alpine](https://avatars.discourse-cdn.com/v4/letter/a/4da419/32.png) [@Alpine](https://forums.speedlife.net/u/Alpine)\
**Post date:** [December 10, 2009, 10:37am UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/38 "2009-12-10T10:37:14Z")

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Don’t do it if you have a large and heavy wheel/tire setup.

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<div class="post-metadata">

**Author:** ![tdi\_logik](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/tdi_logik/32/6310_2.png) [@tdi\_logik](https://forums.speedlife.net/u/tdi_logik)\
**Post date:** [December 10, 2009, 2:09pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/39 "2009-12-10T14:09:24Z")

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> [@Post Your Pic! v. thishasneverbeendonebefore](https://forums.speedlife.net/t/post-your-pic-v-thishasneverbeendonebefore/26916/241):
>
> Have any of you ridden in a WOT box car?
> 
> $189 will get you safe flat foot shifting. It cuts the spark when there is more than 80% throttle poition, and the clutch is kicked. Then there are two options, you either set a millisecond delay, or leave it as automatic to reengauge the spark.
> 
> Concept is that the spark cut to all cyclinders make the motor produce no torque therefore allowing the syncros to slow right down and let you band the next gear without being locked out, or in my shitty o2j VW transmissions case, grinding the piss out of the shift.
> 
> also the motor doesnt go into vac. so you dont loose boost.
> 
> The delay is the best way to set it up, but you need to be on your game. Set it to a 250ms delay and you have just enough time to kick the clutch hit the gear and the spark will be back on at the end of the delay. The automatic setting works off the clutch micro switch and has a slower spark reengaugement.
> 
> As long as your shit is set up right and can hold the power your making, this is actually easier on your shift hubs and syncros.

with the evo’s, tephra ( stock ecu mastermind) came out a patch for NLTS (no lift to shift)… pretty neat with the stock ecu…

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<div class="post-metadata">

**Author:** ![cazwrx187](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cazwrx187/32/6388_2.png) [@cazwrx187](https://forums.speedlife.net/u/cazwrx187)\
**Post date:** [December 10, 2009, 2:19pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/40 "2009-12-10T14:19:33Z")

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Do it in your s2k when it’s done. Boom, goodbye rear diff :rofl

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