I'm getting ready to install a FP Green turbo and was wondering what size injectors would be good to run with this?

 

I had the same question. I was told that my 780's were large enough.

 

I just got a 20g and I have the 780's

 

Sweet thanks fellas.

 

You may wanna checkout Fuel Injector Clinic´s special offer on injectors. They are selling 750´s for $269/set, and 880´s $280/set. The price includes o-rings.

 

might as well get 880s if you havent bought them already that gives you enough room to grow as they say. if your plannin on running meth then the 780s should be fine.

 

If you'll be tuning with the stock ecu, I wouldn't recomment going over 780cc's. 880's would be pushing it but you should be fine. Also, are you going to be running alky? If so, then 780's should be more than enough...

 

Quote:

Originally Posted by EB05EVOVIII

might as well get 880s if you havent bought them already that gives you enough room to grow as they say. if your plannin on running meth then the 780s should be fine.

Yeah, I have the Denso 720´s which I´d bought a long time ago, so I just slapped those in. But, they are barely adequate for the Green and some peeps have seen 95% DC(i.e., "WOT") with the 720´s at 24+ PSI on this turbo.

So, if I had it to do over again I´d just go with the 880 cc nozzles. The 750-780´s might not be up to the job at 30 PSI on race gas w/o Alky. Why take the risk of running static at higher boost levels.

 

I'm going to run 680's on mine since I'm regulating it to pump gas boost levels.

 

750 on oem ecu OK for 30 psi, only 85%.