My mate has a 1996 type r witch had a vf22 on large topmount apexi ecu and handcontroler bigger fuel pump he just brought a new tdo5 18g had it fitted and remaped and it only made 295 at the fly wheel they tunner carnt give any resson for this? drove the car and it has loads off lag then a massive surge then thats it my uk turbo feels alot faster due to early spool up could larger injectors solve this? or any idears