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Old July 21st 2015, 18:32
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Steve C Steve C is offline
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Join Date: Sep 2002
Location: Sydney, Australia
Posts: 1,757
Hi

Car is back on the road, it lost power when the Tomei Pon cams were fitted, its a complete mystery, triple checked everything.

So I had the new Adaptronic ECU tuned on 98 RON and E85, its using a GM sensor so the ECU will adjust mixture and timing depending on the mix, boost is either low for 98 or higher for E85 using a Turbosmart eBoost.

The motor wouldn't take any more than 21 psi on E85 and would have an ignition breakdown, its running stock coil on plugs so I might be going to to LS2 truck coils soon.

It making 245 kW on E85 and has picked up a bucket load of torque, it hits very hard.

I setup a launch control through the ECU using the speed sensor in the G50 so at 0KPH its limited to 5000 rpm where it makes about 2 psi boost, as soon as the car moves 1 of the 8 segments in the G50 speed sensor tells the ECU to switch of launch control. It will be hard on the motor but Im only going to use it sparingly.

Steve

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STI powered 1303 in the works.

Last edited by Steve C; December 19th 2017 at 05:53.
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