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Jun 30, 2008 | 01:54 PM

4wheel

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ecu questions

hi can anyone tell me which car a w6ecu is from?
cheers..

Last edited by 4wheel; Jun 30, 2008 at 01:57 PM. Reason: mistake

Jun 30, 2008 | 02:33 PM

myblackwrx

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92-94 wrx (september 1994)

Jun 30, 2008 | 08:40 PM

4wheel

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cheers bud
so would that be ok for a 94 import (saloon) with td05 turbo?
cheers lee..

Jun 30, 2008 | 09:03 PM

myblackwrx

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Quote:

Originally Posted by 4wheel

cheers bud
so would that be ok for a 94 import (saloon) with td05 turbo?
cheers lee..

well it was one of the ecus fitted as standard to 94 wrxs (td05 turbo is standard) up until Sept 94 when they changed over to the superior Z4 ecu.

Jun 30, 2008 | 09:11 PM

4wheel

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thanks (ive put a td05 on a wagon!)
cheers..

Jun 30, 2008 | 09:16 PM

myblackwrx

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Quote:

Originally Posted by 4wheel

thanks (ive put a td05 on a wagon!)
cheers..

Best to get an ecu that is mapped for the td05 choices are

WRX/STi Saloon ECU's 2C, U8, W6, W9 - As above, 11.47psi held to redline. Fuel-cut 14.57psi (240ps=236bhp)
WRX (1995/96) ECU Z4 - 12.71psi, dropping to 11.78psi @ 6600rpm. Fuel-cut 15.65psi (260ps=256bhp)

think 6k and 7k may even be suitable.

or try PolarPerformance for a chip that can be placed in your original ecu (some people like the chip some don't)