Im looking at buying these used but how do you tell if they are 310? Also does anyone else have these and how do you like them?

 

most injectors will come with a flow sheet if they are new. I know my RC's did.

 

Well another ? is , will it be worth buying some 310cc injectors for a motor with i/h/e fpr, and ajustable cam gears? or will it be over kill?

 

I have a set of 310s, I just upgraded to 440s. make me an offer if your interested.

 

i can get a set for 90. if you can beat that then sure. but my ? is will it be over kill for my set up?

 

Unless your tuner is having problems with maxing out your duty cycle on the stock injectors, you don't need them.

If you plan on performing more upgrades in the future where you might need them, the price is right.

You do know that installing the injectors without any form of air-fuel logging and tuning will make the car run like complete ***...

 

sorry to hijack, but im my stock injectors are at 100% dutie cycle and rc 310 and 440's are the same price, should i get the 440's and give my tuner more room to fine toon my fuel delivery?

 

440's are fine. I'm running 440's, gives you room to grow