I need to upgrade my stock L9H injectors since I'm almost out of them on 91 amd they aren't big enough for e85.

I found some ID1000 but won't I need wiring adapters and rail spacers?

I can figure out the spacers but I can't figure out what end I'd need for the adapters - browsing FIC just made me more "cornfrused" as to what connections are called and what I'd need.

Appreciate any help in advance.

 

Post a picture. They should be EV6 connectors. Atleast the ones i put in a truck last week were.

want to sell the L9H injectors?

 

Closest I have is one I took a while back of the harness end.





Which should be EV6- the ID, OEM, or both? I would sell thembut I will be swapping them into the wife's Escalade if the BG44k doesn't fix the rough cold idle mornings. Hers will be up for sale eventually but will need cleaned at the very least.

 

Ah sorry I didn't specify.
your truck and the ID injectors should both be EV6. The picture of your connector is EV6. The height of them I'm not sure of tho.

I have a ASNU flow bench with a ultrasonic cleaner so thats easy.

 

Appreciate it! Plug and play would be a huuge bonus.

I think OEM is 38mm tall, so I'll need 12mm spacers for the rails. Allegedly.

Some guys have all the cool tools

 

Yea I think that is correct.
ha send them injectors to me and I'll clean and flow them for you for free.

 

Awesome! May take you up on it!

I'll find out soon enough- these came in today. Only 2 Dyno pulls on them. Scoggin Dickey spare parts and got them at almost 1/2 price of new!

 

I went through this on my L9H, L9H are the same as LS3/LS7/LS9, the L92s were taller though.

L9H Flex Fuel Injectors Supposedly Different - PerformanceTrucks.net Forums