| I think that if you call ash your self and talk to him. And then call someone at JWT and talk to them. And then compare the dyno graph with similarly equipped mods. And then read the PDF file on Z1's site. Then you'll understand why we love the ASH ecu so much. And as a start I will provide you with some reading to better further ure understanding of the Ash Spec ECU I learned the most about Ash's ECU from this (and then talking to him about it) [ http://www.z1motorsports.com/PDFs/Z1ECUupgrade.pdf ] And to help keep your baby safe with this ecu read this. [ http://www.z1motorsports.com/PDFs/Z1ECU ](guidelines).pdf
1992 300zxTT Pearl White (returning 12/12/03) Stillen Intake Hoses, HKS Boost Controller, ACT Stage I clutch, Stillen High Flow Intake, Borla Exhuast SKERT_happens

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