shiggins what year you got mate ? if you have a 170 pd you CANNOT get a revo remap for it , i have had revo confirm this , they only do a remap for the new 170 commom rail engines , pd tuning just makes it up as he goes along , ive heard of some of his conversions and he charges people for full suspension and gives them lowering springs , i could go on and on . if he is good why did he go bankrupt and change the company name from v sport ??? you should tell revo mate might get a refund ? worth a try mate