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Fabbz
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Registered:
October 2004
Re: Making 250-300rwkW with 7m-gte HELP PLZ Sat, 06 November 2004 11:53 Go to previous messageGo to previous message
Dude, it isnt too hard to hit around 250kw from the 7MGTE.....its more a question of reliability.....remember that even Metal Head Gaskets can blow/leak.

My most recent dyno figures are 186rwkw/440nm of torque @ 12.5psi
Those numbers were with the following mods:

* stock turbo/stock head with 220 000kms (head gasket re done of course)
* 3 inch turbo back including turbo elbow
* Apexi SAFC-II
*Intake/Bov
* Upper hard pipes
* Everything else in top condition, cleaned injectors, plugs, wires etc..

Have a good read on www.supraforums.com There is a specific order of mods and the associated power estimate of each mod.

To hit 250kw @ the wheels I would:

Get a tO4 turbo kit, wouldnt rebuild/highflow the CT26....although if on a budget quite effective.....Have a look at - (http://www.japaneseimportparts.com/)
Metal Head gasket with APRS retorqued to 80ftlbs
Front mound intercooler...GTR will do....stock will hold up to the task with hard pipes mind you
Full exhaust system
Fuel tuning device.....SAFC-II will do
Walbro Fuel pump
EBC....Apexi AVCR is a good choice
Lexus AFM mod with 550cc injectors (Not necessary for 250kw but prob want to upgrade for 300kw or above) Smile

With this combo you will be making pretty good power. Like I said its not difficult to extract power from the 7M, its being able to make that power reliable.

My personal goal is around 220kw at the wheels and Im slowly getting there....dont go for peak power, go for low to mid range useable drive shaft snapping torque.... Very Happy

[Updated on: Sat, 06 November 2004 11:56]

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Read Message   Making 250-300rwkW with 7m-gte HELP PLZ RAWSThu, 04 November 2004 12:17
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ hamgatanThu, 04 November 2004 12:50
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ starkThu, 04 November 2004 13:11
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ trza2kThu, 04 November 2004 13:14
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ RAWSFri, 05 November 2004 07:09
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ starkFri, 05 November 2004 09:41
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ RAWSSat, 06 November 2004 03:16
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ starkSat, 06 November 2004 10:56
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ Corona RT142Sat, 06 November 2004 03:21
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ Simon-AE86Sat, 06 November 2004 11:05
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ  FabbzSat, 06 November 2004 11:53
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ dravenSat, 06 November 2004 14:46
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ 7M-BrisbaneSat, 06 November 2004 15:16
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ bstjunkieSun, 07 November 2004 03:07
Read Message   Re: Making 250-300rwkW with 7m-gte HELP PLZ celicaboy_2000Sun, 07 November 2004 07:06
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