Hi. I am a proud owner of a R34 skyline 1998. turbo manual. I recently bought the car and was advised by the previous owner that the following modification was done to the car:
Front mount Intercooler with custom piping
3 inch turbo back exhaust
Boxed pod filter.
GFB boost controller (currently running 12 psi )
The owner advised me that the car is pushing close to 230rwkw
Everything else is stock
Now the car is running fine when it comes to performance but its not so great on fuel
I would like to do the following mods but i am unaware of the advantages i will get
Can some one please explain what the advantage of having the following done could be:
1.Bigger injectors( preferably nismo 550 or higher)
2.Walbro fuel pump
3.Coil packs(spitfire coil packs)
4.Bigger turbo( what would be preferable??????)
5.Plenum intake manifold
Any help will be appreciated? thanks?