TBI / CPi

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Mar 19, 2020 | 05:52 AM

95Affliction

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Joined: Feb 2020

Posts: 7

TBI / CPi

I have a 95 Blazer LT. And I want to put a Kn intake on , But it says it has to be a vortec cpi. How do I find out wich is my engine?

Mar 19, 2020 | 09:55 AM

Tom A

BF Veteran

Joined: Jul 2013

Posts: 2,422

From: Northeastern Nevada, USA

It should say "Vortec" on the plastic cover over the intake.

Last edited by Tom A; Mar 19, 2020 at 09:57 AM.

Mar 19, 2020 | 10:00 AM

95Affliction

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Joined: Feb 2020

Posts: 7

Vortec

Yes I know it's a vortec but how do i find if its a TBI or CPI ?

Mar 19, 2020 | 10:03 AM

Tom A

BF Veteran

Joined: Jul 2013

Posts: 2,422

From: Northeastern Nevada, USA

Quote:

Originally Posted by 95Affliction

Yes I know it's a vortec but how do i find if its a TBI or CPI ?

https://blazerforum.com/forum/engine...-vortec-75800/

Mar 19, 2020 | 10:32 AM

swartlkk

Administrator

Joined: May 2005

Posts: 41,333

From: Waterloo, NY

If it's a 1995 S-series Blazer, then it is a CPI engine. TBI wasn't an option in 95 for the s-series SUV. If you need further confirmation, a TBI engine would have the air cleaner mounted on top of the engine.

Mar 19, 2020 | 12:47 PM

95Affliction

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😊

Thank you very much , the air filter isn't. On top of motor. You are a big help thanks again

Mar 8, 2022 | 06:30 AM

speedypickup

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Joined: Mar 2022

Posts: 9

Thank you for making this a quick, easy answer. I've seen many that simply link another article in response. I appreciate you quickly and clearly making the differentiation! Now I know what I have as well!