hi i have a 96 classic import with a uprated fuel pump hks filter and turboback exhaust and reg i am haveing a esl daughter board fitted soon along with a big intercooler am i best sticking with the vf22 turbo or going for a td05 what g is the one to get and also what injectors will i need

 

anyone please as i am thinking off putting a 18/20 g turbo on a std wrx engine is this poss

 

What intercooler are you fitting? And what sort of power do you want to make?

You will almost certainly need to uprate, or change your injectors and get a remap if you do the mods you've outlined.

I'm sure someone will be along later in the evening who can answer better than I can.

Be patient, the sort of people who can answer best also have day jobs.

 

tdo5 is def a good up grade but 18 g is maybe a bit to much as it a wrx like mine so she prob would n t like it im keepin to 16 g as i only want like 330 ish as are gear box could nt take any more really

injectors u would need for say 300bhp is 440 s and going for like 330 u would need 550 s

 

Your WRX (I assume it's a WRX?) heads are good for 380bhp (before they start going all surgey). If you fit an 18g and 550s you're making the best of what your engine can flow - in terms of the 18g's 350-380 power-matching, and not being too laggy for that power.

Your std aged WRX internals and gearbox is another matter, though.................!!!