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General => The garage => Topic started by: hertsgti on 23 June 2010, 19:26

Title: 1.8 t no turbo when hot
Post by: hertsgti on 23 June 2010, 19:26

hi
i had my mk4 gti remapped by r-tech february 09 and it has been a dream, totally transformed the drive

now  my 1.8t engine code AUM is losing most if not all its turbo function when engine temp is hot/warm

i have tried all different things like an cold air induction kit, maf clearing out throttle body

iam at a loss as to what it could be and iam slowly running out of patience
please please please help me

Title: Re: 1.8 t no turbo when hot
Post by: will gti on 23 June 2010, 20:07

post it in the mark 4 section sum1 will reply, could it be thermostat? i dont no f all like so just a guess