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R32 Gtst Coughing Under Boost And Revving Up On Its Own

Aidan32

By Aidan32,
in General Maintenance

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ima_slap_joO Collaborator

ima_slap_joO

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Does the throttle show movement in the data scan app? Maybe the throttle plate is jammed open a bit? This is taking ages for you to diagnose, get the car to a workshop who knows skylines, pay the cash and let us all know what the issue was.

Aidan32 Rookie

Aidan32

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Does the throttle show movement in the data scan app? Maybe the throttle plate is jammed open a bit? This is taking ages for you to diagnose, get the car to a workshop who knows skylines, pay the cash and let us all know what the issue was.

Been told buy owner of skyline spares it's either my loom or ecu, he had a similar problem he reckons,

Picked up another loom and ecu cheap today so gonna swap it in and see how it goes, need to change it anyway as tps wiring has been cut and extended to suit forward facing, but I've put stock manifold back on,

failing that I will take it to local dyno tuner and see if he can figure it out,

  • 2 weeks later...

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