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04-06 Ralliart Engine/Drivetrain (no forced induction)

ECU reflash..

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Old Nov 27, 2004 | 01:15 AM
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ECU reflash..

anyone know if any companies are doing ECU reflash for the Ralliart?? just wondering..
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Old Nov 27, 2004 | 10:33 AM
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No relfash, but there is RRM piggy back
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Old Nov 27, 2004 | 01:14 PM
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the RRM piggy can be reflashed using the splitsec.com utlis. the roadrace flash is pretty good, tho. i might try to get the software b4 I take it to the dyno. the guys there let u do a quick tune between runs =)
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Old Nov 27, 2004 | 03:19 PM
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Originally Posted by blk-majik
the RRM piggy can be reflashed using the splitsec.com utlis. the roadrace flash is pretty good, tho. i might try to get the software b4 I take it to the dyno. the guys there let u do a quick tune between runs =)

so you can ask road race to get it reflashed at splitsec.com before you buy it?? or you have to send it yourself? and road race can reflash the piggy ecu themselves?? is that what your saying black majik? sorry if im mistakened. just trying to find a good ECU for the car..
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Old Nov 27, 2004 | 04:20 PM
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no, its a piggyback unit, not an entire ecu. you can adjust the piggyback offsets (which is also thorugh a 'reflash' process). the PIGGYBACK is managable via a serial cable. not the ECU. you can reflash the PIGGYBACK yourself.
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Old Nov 27, 2004 | 05:02 PM
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Originally Posted by blk-majik
no, its a piggyback unit, not an entire ecu. you can adjust the piggyback offsets (which is also thorugh a 'reflash' process). the PIGGYBACK is managable via a serial cable. not the ECU. you can reflash the PIGGYBACK yourself.
how much power am i gonna get out of that? do you know? thanx
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Old Nov 27, 2004 | 07:16 PM
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depends on lots of things, especially your other mods. this isnt gran turismo. its not going to do the same thing for every application. ballpark? 5-10%
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Old Nov 27, 2004 | 07:36 PM
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RRM dyno charts say 30 HP at the wheels with a CAI, piggy, and axleback. So the piggy itself probably gives you 18-20 hp
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