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F-2 Speedy 09-13-2022 11:22 AM

Chevy 5.3 LS injectors
 
Does anyone one make an injector for a 2000 chevy truck 5.3 LS with the EV1 connector

TIA
Speedy

Menage_Aqua 09-13-2022 12:06 PM

I've used LS1 length injectors many times with a simple fuel rail spacer.
Another option that I've personally used is short LS3 injectors with an injector spacer.

F-2 Speedy 09-13-2022 12:22 PM


Originally Posted by Menage_Aqua (Post 4844783)
I've used LS1 length injectors many times with a simple fuel rail spacer.
Another option that I've personally used is short LS3 injectors with an injector spacer.

Could you post a link or pic to see, my new harness has ev1 connectors and I dont want to use an adapter, first LS for me so Im learning

thanks

F-2 Speedy 09-13-2022 12:42 PM

this and a LS 3 injector ?
https://www.michiganmotorsports.com/...-a-ls1-intake/

articfriends 09-13-2022 01:22 PM

A LS3 injector will have a EV-6 connector, not a mini timer/ev-1 so wont solve your dillema completely so uoud need: ls-3 injectors (uscar/ev-6 connector), spacers then adapters for your harness, at least they DO sell a wireless adapter though.spacing the rail up and using ls-1 injectors with ev-1 connectors or really ANY "normal" full size injector with ev-1 connector as the are same length as ls-1 would open up your options, Smitty

Menage_Aqua 09-13-2022 05:04 PM

Yea sorry, Artic is correct, I meant any shorter injector (like an LS3 height) that has the correct EV1 plug if you can find any.
The injector spacers seem kinda hokey, but they've not been a problem with the Bosch 210s on my 940 rwhp turbo deal.


If you're leaving it N/A, and you're using a stock truck intake, the fastest, cheapest, and easiest route is to buy a set of LS1/LS6 EV1 injectors and space the fuel rail up with spacers and longer bolts. Here's a kit from summit.
https://www.summitracing.com/parts/i...RoCc-AQAvD_BwE

Also, here is a good resource regarding LSx injector lengths and connectors.
https://www.ictbillet.com/swap-guide...wap-guide.html

F-2 Speedy 09-13-2022 05:22 PM

Im going with the LS1 injectors and spacing the rail up, thanks for the input....:ernaehrung004:

F-2 Speedy 09-21-2022 10:09 AM

found this chart if it helps someone out

https://cimg6.ibsrv.net/gimg/www.off...c1f5be6369.jpg


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