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Mach 1
Tunning a GT with 4v Motor
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<blockquote data-quote="Yellow4.6" data-source="post: 4343701" data-attributes="member: 26107"><p>The stock GT ECU will run the Mach Motor w/ the GT Harness. You Do not need the Mach computer......If your close to a tuner then I'd just take it there and have them dyno tune it.</p><p></p><p>I took mine to Modular Depot to have the dynotune done, and Ken B just more or less flashed a Mach tune into my ECU and tweaked it from there.</p><p></p><p>If you want to run the Mach 1 Harness (which is not needed) you'll have to run the Mach ECU.</p><p></p><p>If you wanna go the Mach ECU route.....I bought one outta an 03 Mach 5-spd.....that i ended up not using, that'll i'll sell ya for what i bought it for. </p><p></p><p>But the easiest and most cost effective way is the GT ECU/harness.</p></blockquote><p></p>
[QUOTE="Yellow4.6, post: 4343701, member: 26107"] The stock GT ECU will run the Mach Motor w/ the GT Harness. You Do not need the Mach computer......If your close to a tuner then I'd just take it there and have them dyno tune it. I took mine to Modular Depot to have the dynotune done, and Ken B just more or less flashed a Mach tune into my ECU and tweaked it from there. If you want to run the Mach 1 Harness (which is not needed) you'll have to run the Mach ECU. If you wanna go the Mach ECU route.....I bought one outta an 03 Mach 5-spd.....that i ended up not using, that'll i'll sell ya for what i bought it for. But the easiest and most cost effective way is the GT ECU/harness. [/QUOTE]
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Tunning a GT with 4v Motor
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