Are you guys using the stock fuel rail or a custom one?

 

customized, though I can't offer much in the way of details.

 

customized as in a totaly new rail or the stock rail modified?

 

sup 318 tc talk to Tony1 on the injectors im sure he has what you need if not he can get it .. you can all so use greddy or hks 720cc injector that are upgrades for supra's but i think that the RC's are going to be cheeper . Good luck on you project...

 

Supra are side feed. Not gonna work.

 

I guess a better question would be

Is anyone using the stock fuel rail just modified and using 720cc injectors or bigger?

 

Supra are side feed. Not gonna work.[/quote]

Nope Supra MK III and MK IV's are top feed. Low impedence though whereas the Tc uses high impedence. We are using stock rail and pump for up to 400 WHP on race fuel. A new fuel system with new rail, return setup and lines will be necessary at very high HP levels.

 

Sorry but upgrade injector for supra's from greddy or HKS are top feed 720

 

my fuel rail is a modified stocker. Twins Turbo is designing and gauging interest in a billet custom one. Anyone interested?

 

Perrin already has them available.

 

Thanks Dan,

can you point me towards that product on Perrin's website? I can only find rails for the xA and xB.

 

x2

 

Well we have a EVEN better solution for the injectors. Stay tuned SL members...............hotness in the making.

All I will say is 880cc and up ONLY!

 

i found some 720cc injectors that are 40$ a piece. they fit in the oem rail as well

 

Nope Supra MK III and MK IV's are top feed. Low impedence though whereas the Tc uses high impedence. We are using stock rail and pump for up to 400 WHP on race fuel. A new fuel system with new rail, return setup and lines will be necessary at very high HP levels.[/quote]

also to be techincal the mk3 (7m-gte uses a top feed 440cc low imp. injector) 2jz uses a side feed low imp. 550cc injector, and the 1jz uses a 380cc side feed as well

 

we got this y0

880's kid!