LS427/570 injector specs...
Thread Starter
Staging Lane
Joined: Dec 2020
Posts: 60
Likes: 6
LS427/570 injector specs... I'm being asked to identify the injector specification on the LS427/570 as EV1 or EV6 so that I can match it up with the right controller. I do not know what they are. I called up the distributor I purchased from. They couldn't identify them and forwarded me to Chevrolet Performance directly. I called them up and they flat out told me they weren't going to tell me because they have a policy not releasing that information. They said they would forward my question directly to engineering, but that I "shouldn't hold my breath." Was kinda taken back by that.
Anyway, can anyone tell me if the injectors on an LS427/570 are EV1 or EV6?
Thanks.
Anyway, can anyone tell me if the injectors on an LS427/570 are EV1 or EV6?
Thanks.
Thread Starter
Staging Lane
Joined: Dec 2020
Posts: 60
Likes: 6
To my surprise, and if you have an interest in the response, I just got an email from someone over at GM. Here's what they said...
12576341 - INJECTOR ASM,SEQ M/PORT (injector flow for injector part number 12576341 is 38 lbs per hour and injector part number flow is 51.72 psi per hour)
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Yes, has to be a misunderstanding. There’s zero reason to not tell someone which injector plug they have. Absolutely nothing proprietary about that at all.
Thread Starter
Staging Lane
Joined: Dec 2020
Posts: 60
Likes: 6
To be fair, I have had a lot of calls with Chevrolet Performance dealerships who refuse to give me part numbers for anything as "policy" and have been forthcoming with me in that it's because they just don't want me to go grab it from somewhere else, but that argument doesn't work with calling Chevrolet Performance. So who knows?