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Boost too high? EGT's too high?

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Old Sep 19, 2008 | 02:02 PM
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whiteaddiction
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Boost too high? EGT's too high?

I told a diesel mechanic friend that I can peg my 35 psi boost gauge thinking that he would be impressed, He said that sounds high and there might be something wrong with it? I have a 95 with exhaust,stage ones, 80 chip, intake. I can also very easily take my exhaust temp to 1400 without realy pushing it, probe is before turbo. I was hoping my gauge was off. But what else might cause this and how can I keep the temp down.
 
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Old Sep 19, 2008 | 02:18 PM
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Sounds normal to me for stage 1 injectors. BTW are you the same Whiteaddiction that bought my instrument cluster off ebay?

Depending on what chip you have the EGT's may be able to be helped by tuning from Tony wildman or DP tuner. Some chips are just known to have higher EGT's
 
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Old Sep 19, 2008 | 02:40 PM
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Yep thats me, I am trying to fix a flashing o/d light and was told the speedo may be sending the wrong singnal to computer. So I hope yours didn't have that problem too.
Also I am going to be getting a chip from DP soon so that may help if the chip is to blame. Thanks
 
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Old Sep 19, 2008 | 02:57 PM
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Good deal! thanks for buying it. As far as I know the united worked fine. I lot drove the truck a few times and everything worked. I am shipping it out today.
 
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Old Sep 19, 2008 | 08:45 PM
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Originally Posted by whiteaddiction
Yep thats me, I am trying to fix a flashing o/d light and was told the speedo may be sending the wrong singnal to computer. So I hope yours didn't have that problem too.
Also I am going to be getting a chip from DP soon so that may help if the chip is to blame. Thanks
flashing OD light means your trans hates life, start shopping now. as for dropping egt's try adding an intercooler.
 
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Old Sep 19, 2008 | 09:01 PM
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Originally Posted by lukecline
flashing OD light means your trans hates life, start shopping now. as for dropping egt's try adding an intercooler.
I have already rebiult trans and new torque converter and new VSS and spent 800$ ford a mechanic to tell me it was a bad RABS module. Flashing OD doesn't mean trans is out.
When it starts shifting wierd I start punching the dash, Then it shifts perfect again. so speedo it is or maybe a wire.
 
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