u/EpicBuster10

Hi recently got this mr2, since I started driving it properly its had an idle surge would bounce between 1.5k-2k and 1k-1.5k.

So far ive flushed the cooling system, replaced thermostat and filled it according to the BGB, changed throttle body and isc, adjusted the TPS and done some laps of letting the pedal go through the whole range.

Video is what its doing after a drive, i can feel the surge in the brake pdeal.

Has anyone experienced this before and what solutions are or where to look.

Thanks