TRD Reflash on stage 0 zpi kit

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Nov 8, 2005 | 09:47 PM

Turboed_sciontc

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TRD Reflash on stage 0 zpi kit

Anyone know what exactly happens with the TRD reflash you get from the supercharger? What I was wondering and not too sure if anyone else on this forum was also but would you be able to use the reflash of the SC for the zpi stage 0 kit? was wondering because they both are boosting about the same however one has 410cc injectors while the other is ran off stock injectors (think they are 310cc). Anyone able to work out this question?

Nov 9, 2005 | 12:55 AM

Voltairecim

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Joined: Jun 2005

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From: California

Maybe ZPI has an answer?

Nov 9, 2005 | 01:25 AM

400amonth

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From: Ohio

what about a re-flash on the stage 1?

I would take 20 less HP for not spending the $$$$$ for e-manage.

Nov 9, 2005 | 01:53 AM

RacingSolution

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From: SoCal

From what I've read.. the TRD re-flash flattens the curve of torque to make it tranny friendly... THe ZPI Stage 1 uses 550cc injectors so air/fuel would be totally off... It would lead to a very badly tuned car..