Problems with my 87th Blazer S10 2.8

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Jan 21, 2007 | 01:48 PM

soundlover

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Joined: Jan 2007

Posts: 2

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Problems with my 87th Blazer S10 2.8

Hi All!

I've a problem with my 87thBlazerS10 2,8(with lambda probe)because I'm not able to use full throttle. With low damper adjustment everything is working fine but it doesn't accept full throttle!

The carburetor seems to be OK and it doesn't show any error code! [&o]

Any ideas?!?!?

THANK'S 4 HELP!!!!!

Jan 21, 2007 | 05:03 PM

Chevy Lover

BF Veteran

Joined: Jun 2006

Posts: 3,429

From: Vancouver. B.C. Canada

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RE: Problems with my 78th Blazer 2.8

Welcome to the forum.
I find your post to be somewhat confusing though. Some info about the truck would be helpfull.
What is your 78th Blazer?

Jan 21, 2007 | 06:16 PM

swartlkk

Administrator

Joined: May 2005

Posts: 41,333

From: Waterloo, NY

RE: Problems with my 78th Blazer 2.8

Yes... I too am confused... We need some more info...

Jan 21, 2007 | 06:34 PM

drperry

BF Veteran

Joined: Jan 2007

Posts: 3,946

From: GP AB CA

RE: Problems with my 78th Blazer 2.8

If it's got a true carb, there wouldn't be ANY codes... Must be TBI, lol.

And yes, more info please! lol

Jan 22, 2007 | 04:58 AM

Chevy Lover

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Joined: Jun 2006

Posts: 3,429

From: Vancouver. B.C. Canada

RE: Problems with my 78th Blazer 2.8

Quote:

ORIGINAL: drperry

If it's got a true carb, there wouldn't be ANY codes... Must be TBI, lol.

And yes, more info please! lol

If it has a feed back carb, like an E2SE, then it has a computer controlled mixture control solenoid on it. I'm not to sure about the 2bbl but I know that some of the 4bbl carbs also had TPS on them.