i have 1997 turbo uk boost solenoid was making a clicking noise driving and after engine was turned off,replaiced this but still have a flat spot ,before turbo kicks in i made the mistake of buying a cheap rubbish chip off ebay has this caused any problems and what do i do to fix it,thanks.

 

get rid of chip and have it remapped by pat at scoobyclinc then it will be sorted, or could be air leaking from a pipe, or check your MAF it could be that.

 

Oh god what have I done to you 2 days ago you didn't exsist and now look you are a regular mechanic go back to bed and dream about making bread