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overboost code

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Old Nov 27, 2007 | 09:04 PM
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Default overboost code

i got a code that show on my programmer but the service engine do not light
i do not remember the # but Turbo/supercharger overboost condition is what is writed if memory right

Is the edge comp is a boost fooler?
i didnt had time to install it yet but i will soon
and what the engine do when he see higher than usual boost?

 
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Old Nov 27, 2007 | 09:09 PM
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Default RE: overboost code

that edge comp should have boost fooling abilities. . .as far as what the engine does when it sees higher boost. . .if you have a box on it fuels more
 
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Old Nov 27, 2007 | 09:14 PM
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Default RE: overboost code

Does you hyperpack or edge plug into the MAP sensor? IF it does you probably just have a bad connection. I had this problem with rail pressure two times now with my Quad XZT. It plugs into the rail pressure sensor and caused a rail pressure high code. I tried using some di electric grease on the connection and that fixed it for a while. The last time I sent the xzt and it's harness back to Quad and they replaced the connector for me, I just reinstalled it today, all seems well again.
 
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Old Nov 27, 2007 | 09:36 PM
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Default RE: overboost code

the hyperpac plug into the port under the dash,its a downloader and when ur running u got alot of gauge and a drag simulator and a dyno but i dont trust this much as calculation based on speed and weight of truck
 
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Old Nov 27, 2007 | 09:51 PM
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Default RE: overboost code

Comp has a boost fooler in it. Plugs inline at the map sensor. If the ecm sees over boost, it should defuel the engine to lower the boost. Thats where the edge comes in and tricks the ecm into thinking it has less boost then the engine actually has.
 
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Old Nov 28, 2007 | 06:26 AM
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Default RE: overboost code

thats nice,when over about 20something the thruck pull hard anyway but got hesitation and its dont go smoothly,i was pretty sure it was the ecm doing this...
thanks jake
 
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