RSager11

I was going to build a Subaru 2.5rs but decited to sell it. Before I sold it I picked up some 05 legacy gt injectors which I believe are 565cc injectors sould I attempt to tune with this big of an injector setup. On my miata.

concealer404

iTrader: (3)

Good story.

sixshooter

iTrader: (12)

8/10

Would bang.

cyotani

iTrader: (8)

meh, I've heard better stories in my lifetime. It was average at best.

albumleaf

iTrader: (7)

Knees too sharp. Denied.

gjsmith66

47 is too big

RSager11

If I need new injectors whats a good alternative.

concealer404

iTrader: (3)

46

18psi

iTrader: (76)

An alternate alternative.

concealer404

iTrader: (3)

At which point, the original option becomes an alternative option to itself.

sixshooter

iTrader: (12)

Is that you, Corky?

concealer404

iTrader: (3)

You don't need to understand that.

18psi

iTrader: (76)

just shorten the pulsewidths after peak torque

sixshooter

iTrader: (12)

Sheesh. You aren't supposed to actually help him. Just make fun of him instead.

RSager11

I should have asked if I was going to be more truble than its worth trying to get a good idle with that big of injectors. So you think I can back off enough to get a descent idle?

concealer404

iTrader: (3)

I'm actually not sure if they're big enough.

turbofan

iTrader: (1)

You guys are brutal.

I'll help a little, maybe, but I'm an idiot really.

I don't know if Subaru injectors are the same as Miata injectors. But the size wouldn't be an issue if you're running a proper EMS like megasquirt or Hydra.

They're beating on you with perfectly good reason -- you're asking a question whose answer is painfully obvious. A hint: I'm running 1000cc injectors, as are several others, and some are running larger.

concealer404

iTrader: (3)

They're not. Will require spacers as far as i know. JMuse is using these very injectors i do believe.

RSager11

I'm an auto Tec, I've never tuned before. So I've been reading to fill in the blanks I don't completely understand and I must have misunderstood what I was reading I thought it said that you could go to big with the injector size. Guess not. thanks for the help . I hope my next question is a little less embarrassing.

turbofan

iTrader: (1)

You CAN go to big depending on the type of injector. Buy a high quality EV14-style injector though and it really doesn't matter.