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lovmybus
Active Member

USA
18 Posts

Posted - 03/17/2006 :  09:15:27 AM  Show Profile  Reply with Quote
how are the 2005 ic governed..have a few that wont go past 55,making impossible to pass on highway...

ModMech
Top Member

USA
948 Posts

Posted - 03/17/2006 :  11:47:11 AM  Show Profile  Visit ModMech's Homepage  Reply with Quote
Every diesel in the world is "govorned", the question really is why are your busses set up to allow only 55 MPH?

There are two possible reasons, poor spec'ing (too low a rear gear ratio), or it was programmed that way by request (or state law).

If it is a problem with gearing, there is nothing you can do short of replacing the rear gears with something more appropriate.

If it is an issue of programming, and there are NO LAWS in play, then the "road speed limit" can be changed. MANY states have enacted laws that limit the road speed of a school bus, and if your unit was ordered or delivered in one of those areas, it was programmed from the factory to comply with local laws.

If you want customer service, you NEED an International!
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Rich
Top Member

United States
5768 Posts

Posted - 03/17/2006 :  8:06:37 PM  Show Profile  Reply with Quote
quote:
Originally posted by lovmybus

how are the 2005 ic governed..have a few that wont go past 55,making impossible to pass on highway...



Hello there,

I see you are from New York. New York State law prohibits buses from going over the posted speed limits, up to 55 MPH. So, the operator who purchased these buses most likely told the dealership to electronically govern these buses at 55. It is easy to ungovern the buses, just have a mechanic go into the electronics and change it.

55 MPH buses are no fun!



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TulsaOK
Active Member

USA
40 Posts

Posted - 03/20/2006 :  06:51:36 AM  Show Profile  Reply with Quote
Give me the VIN number of the bus and I'll look up the IVEST parameters and tell you what it was programmed to at the factory.

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mrbluebird
Advanced Member

USA
381 Posts

Posted - 03/20/2006 :  07:11:20 AM  Show Profile  Visit mrbluebird's Homepage  Reply with Quote
man that is no fun lol

YOUR CHILDREN'S SAFETY IS OUR BUSINESS
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