http://www.spracingonline.com/store/...Injectors/3329

Just thought I would post these up. They made 280whp with a turbo tc using these injectors so they should be plenty with my 11.5psi pulley setup.although they aren't pnp they are much cheaper than RC injectors which aren't even pnp either and i don't mind soldering up a few wires. I will probably be picking these up soon as sound performance is a very short drive from my house.

 

good info might get these for my 9.5 setup.

 

Hey Gompka, I think it might be a better idea to just use some extra cash on some PNP, you never know what will happen to your car again (hope nothing does again). You might have to return to stock for some reason and soldering wires just doesn't seem to practical. But if you really don't mind, go for it haha. Just a heads up!

 

SP FTW!

 

Scion warranty is a JOKE. If something breaks I'm fixing it myself. No need for those morons to even touch my car.

 

No no I know the warranty is a joke, but I mean for some reason if you would want to return your car to stock for some reason and need to put diff injectors, it might be a hassle to get those stock injectors back in lol. I didnt even mention anything about the warranty though LOL. I was just saying...

 

when you solder in new clips, you leave the old ones intact so its easy to go back stock.

 

i've been running those SP injectors for almost two years and i soldered them in, no problems, and i run 10psi.

 

Does anyone have a pic on what you would have to solder on? I'm way interested, just dont know what/where to solder what/where to haha. Thanks

 

The injectors already in your car have clips, just tap into the wires slightly above the stock clip and solder in the new wires going to the new clips. Easy as pie.

 

Okay great, looks like I dont need PNP anymore haha. Sounds performance it is! I think. So with that situation on injector sizing, are you going to be running on the 440's? I'm going to run on the 440's cause my plans seem similar to yours haha.

 

Yes I am going with the 440's, SP made 280whp with them and that will be the limit of my project.

 

Yeah same here, that like the most you can do with the stock internals and crap haha. Hey i'm ordering mine next week. If you get them installed before I do, let me know how they run.

When are you getting your stuff fixed anywho?

 

I'm talking with the shop now, because of Thanksgiving it will probably be sometime next week when the shaft is made. Then I need to get some logs with the fi/c of stock setup with the 7 psi pulley.

 

i recommend a return line setup in the event you want more power and consistent fuel pressure.

 

Return line... where?

 

back to the fuel tank.. so u can utilize an aftermarket regulator

 

Oh.. is that necessary at all for a supercharger running 280hp?

 

No most people don't use it even for turbo, a return system will set you back about $1,000

 

Jesus haha. Yeah, scratch that...!