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-   -   94 blazer help (https://www.dieselbombers.com/chevy-gmc-truck-duramax-turbo-diesel-forum/105983-94-blazer-help.html)

aayers 11-30-2012 09:03 AM

94 blazer help
 
so my truck won't get past 55mph and starts bucking and not getting power, same on steep hills. i was told i need a new egr to fix it, but i want to make sure since its going to cost around 200$ i do sometimes get past 55mph but its rare that happens

daveO 11-30-2012 11:01 PM

Could be a lift pump or fuel pressure issue?

tiremann9669 12-01-2012 10:11 AM


Originally Posted by aayers (Post 966491)
so my truck won't get past 55mph and starts bucking and not getting power, same on steep hills. i was told i need a new egr to fix it, but i want to make sure since its going to cost around 200$ i do sometimes get past 55mph but its rare that happens

What motor you got in your 94 Blazer ?:humm:

aayers 12-02-2012 08:08 PM

its a 6.5l turbo diesel

tiremann9669 12-02-2012 08:20 PM

Have you changed fuel and air filters ? :c:

aayers 12-03-2012 06:04 AM

the fuel filter looks brand new but i was thinking of replacing it anyways (recommended filter?) also i don't think the air filter has been replaced

tiremann9669 12-03-2012 05:27 PM

Well I would start there, Baldwin and Wix are both decent filters :c:


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