So ive got some problems:bash:. Injector was leaking pulled the car apart ..injector is stuffed . i cant get the turbo injectors i need which have inlet at the bottem with a backfeed out the top. im having to replace them with vl one which ive been assured will fit. this means i need a new fuel presure regulator as the turbo setup is different from the nonturbo set up which is what im having to do. how will this modification affect the car and what else will i need to do to get it done :help:
Guessing from your username, this is for a Z31??? I'm having to assume, as you haven't mentioned it in your post.
The z31 turbo fuel injector setup is probably the worst one out there full stop. Have a look here and ditch the backfeed business.
Why would you need to change the FPR? They're the exactly same. If you're talking about different injector cc size, then you'll need to retune. The FPR stays. When you say "it's stuffed" what's wrong with it exactly? Is the connector/housing cracked? If it is, then yeah it's buggered. Otherwise it's likely just to be the o-rings and seals, after a service and new o-rings/seals it'll be fine.
the housings are cracked uni student dun have the funds for new parts and ive got sets of injectors around
