i need some recommendations... anyone think 780s on a 20g-9 is a little too big?? how are the precision injectors?? this is my first time getting some injectors...can someone lead me in the right direction...

 

better off with 680's but 780's wont be too big. I imagine your using ecuflash or something similar to tune with? You should be fine since I see people using 880's pretty often with the stock ecu

 

im running precision 780's on my green and i luv um!

 

i would go bigger than 680 because my car on pump gas at 21-22 psi with the Green is using 75% of my 880cc injectors and that equals about 660cc of fuel. If you are running stock ecu and plan on keeping it stock i would run the 780s.

 

I am going to be running 880's on stock VIII turbo tuned for E85 in a couple weeks.

 

I just got a set of 780s for my stock turbo car. Over running the stock injectors now. You can almost never go too big (until you go over 1000). I have had 680 and 880 precisions on my DSM with no issues. Can't beat them for the money.

I've got FIC 1250s on my 35R DSM.

 

Honestly, if you haven't bought the injectors yet you may want to keep in mind picking ones large enough to get a e85 tune on in the future if you want. .

 

how does the ball & seat injector compare to the ball & disk injectors?