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Old Jan 29, 2010 | 07:58 PM
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From: Draper, UT
Low Boost Question

So I have a 01 Ex with the 7.3. I just replaced the uppipes with Inter bellowed up pipes from Riffraf....I still believe that I am low on boost. My edge attitude is still only showing mid teens of boost? What else would cause low boost?
 
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Old Jan 29, 2010 | 08:07 PM
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Have you checked your intake filter to see if it is clean?What shape are the boots on the spider?Show oil residue?
 
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Old Jan 29, 2010 | 08:25 PM
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when i had my edge it would only show the same as yours. I replaced way too much before i took it in to get looked at. the shop told me everything was fine so i got a good set of autometer gauges and it showed my boost in the 20s but the edge still was reading low. So i got rid of the edge and got a Dp tuner and have never been happier.
 
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Old Jan 29, 2010 | 08:28 PM
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From: Glen Rose,Texas
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Originally Posted by roushcm
when i had my edge it would only show the same as yours. I replaced way too much before i took it in to get looked at. the shop told me everything was fine so i got a good set of autometer gauges and it showed my boost in the 20s but the edge still was reading low. So i got rid of the edge and got a Dp tuner and have never been happier.
That is a great point right there.I think you should varify the boost reading with an actual gauge then go from there....Reps to ya ROUSCHM
 
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Old Jan 29, 2010 | 09:09 PM
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From: Draper, UT
Air filter is brand new and spider looks good. It is good to know that others have had reading problems with the Attitude monitor....I have thought about that. I got the Edge for free so I through it in. I plan on doing the DP, but need to do the intake and exhaust first....and since I just did the tranny and up pipes I'm in a holding pattern for a little bit. I will look at hooking up to a different guage and see what I come up with.

Thanks,

Nate
 
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Old Jan 29, 2010 | 09:18 PM
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Check your intercooler piping on the drivers side. That one on my truck had a hole rubbed into it by the power steering pump supply connection...
 
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Old Jan 29, 2010 | 09:44 PM
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From: ellensburg
also it may be a stupid question, but do you have any type of OBA? I believe the edge reads boost from the PCM and therefore the MAP, so if you have an OBA you could be reading teens but really getting higher
 
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Old Jan 29, 2010 | 09:55 PM
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OK...I'm going to show some ignorance.....what is an OBA?
 
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Old Jan 29, 2010 | 10:01 PM
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Originally Posted by Redeyeracing
OK...I'm going to show some ignorance.....what is an OBA?
Riffraff Diesel: OCR - Overboost Code Regulator
 
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Old Jan 29, 2010 | 10:22 PM
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Nice Clay...
 
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