Quote:
Originally Posted by Varelco
Mine does it on the stock map under the right conditions. On high idle sometimes if I blip the throttle it pops and burbles nicely, doesn't when its warm or during the 'pulse jet/sonic boom part of a cold start. Anyone know what the ECU does in a high idle as to why it might do this?
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During high idle cold start ecu also retards timing stock its -15