Tbi?

[droptail]

Does the left injector feed only the left engine bank, and right feed right side, on my '90 5.7L?

[2000DV4.8]

Can't help you out, but that looks damn good for an 18 year old truck!

[BigJayDogg3]

Can't help you out, but that looks damn good for an 18 year old truck!

 

 

+1 That truck is in exquisite shape.

[droptail]

Thanks guys, yea, it still draws looks. I'll throw up an under the hood pic while I wait for an answer.

[BigJayDogg3]

You did a phenomenal job.

 

And if you don't mind too much could you also post a pic of the interior? Reading your sig, it sounds like it is a nice piece of machinery.

[Texsrt4]

Does the left injector feed only the left engine bank, and right feed right side, on my '90 5.7L?

 

if i remember correctly on the '94 TBI motor i rebuilt last month, the manifold shares an open plenum below the two injector butterfly holes

[pennzoil29]

Does the left injector feed only the left engine bank, and right feed right side, on my '90 5.7L?

 

if i remember correctly on the '94 TBI motor i rebuilt last month, the manifold shares an open plenum below the two injector butterfly holes

 

I believe this is correct. It works the same as the old carbs.

[95Sierra2500]

^^ Those two are both right. It's the same basic concept as a carburetor, it just has electronic injectors instead of jets. Both injectors feed both sides of the engine.

[68haywagon]

Holy air cleaner! Very nice truck!!

 

Mike

[droptail]

Hey Mike, thats a ram air, see the square hole cut into the bumper?

 

So running with one of the injectors disconnected does not selectively turn off (4) cylinders? It just makes the remaining single connected injector try to supply the (8)?

 

If I understand it, both injectors contribute to provide enough fuel for any given cylinder?

 

Thanks

 

How do I select to receive an email notification when a reply has been made?