supra_bus. Posted November 4, 2011 Share Posted November 4, 2011 For quite a while now on cold start up in morning my n/a struggles to pick up revs for a few seconds slight what seems bottom end rattle but soon clears then all is well and when engine is warm runs like normal,before this started it always used to rev high instantly,it has had a oil change/flush since still does it,any ideas anyone???? Oil pump?? Quote Link to comment Share on other sites More sharing options...
FOSTA Posted November 4, 2011 Share Posted November 4, 2011 this could be far from what was wrong with mine but not long after i got my supra it sturggled to start from cold! i give it a good sevice but it didnt help the cold start up's. so i just left it but after a went NA-T i found out my coil was on its way out as it was getting spark blow out on boost. so after i changed the coil it starts fantastic from cold! so it was obviously my coil starting to brake down. im not sure if this will be the same thing for you. is yours a NA or TT? cheers Quote Link to comment Share on other sites More sharing options...
supra_bus. Posted November 4, 2011 Author Share Posted November 4, 2011 It's a n/a thanks for info Quote Link to comment Share on other sites More sharing options...
supra_bus. Posted November 4, 2011 Author Share Posted November 4, 2011 I should of put struggles to get up to normal idle revs when cold!! Quote Link to comment Share on other sites More sharing options...
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