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Old Mar 19, 2014 | 05:22 PM
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Default 3 Bar Map.

Anyone try these?

http://www.efisource.com/shop/ls1-st...ar-map-sensor/
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Old Mar 19, 2014 | 06:12 PM
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Very interesting
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Old Mar 19, 2014 | 06:23 PM
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[QUOTE=Slow Z06;1586446629]Very interesting


I have one on the way.
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Old Mar 19, 2014 | 08:23 PM
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I remember this old thread, with some reputable tuners discussing cheap MAP sensors, that were not happy with them. Hopefully it works for you.

http://forums.corvetteforum.com/c5-f...r-28-80-a.html
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Old Mar 19, 2014 | 08:45 PM
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Originally Posted by Chris Stewart
I remember this old thread, with some reputable tuners discussing cheap MAP sensors, that were not happy with them. Hopefully it works for you.

http://forums.corvetteforum.com/c5-f...r-28-80-a.html
I will find out more in a few days.. Like a marriage, roll the dices.
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Old Mar 19, 2014 | 10:31 PM
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You loose some resolution going to a 3 bar. Most around here can get away with a 2 or 2.5 bar sensor.
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Old Mar 20, 2014 | 02:44 PM
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Originally Posted by MVP'S ZO6
You loose some resolution going to a 3 bar. Most around here can get away with a 2 or 2.5 bar sensor.
Yes you loose some lower pressure resolution, but gain a lot of high pressure resolution. If you are going 3-bar, you will need that high pressure resolution
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Old Mar 21, 2014 | 01:26 AM
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[QUOTE=Corvette0096;1586446717]
Originally Posted by Slow Z06
Very interesting


I have one on the way.
It will be all my fault......
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Old Mar 26, 2014 | 10:03 AM
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MAP sensors are the one item I deal with a lot. They are like the most reliable sensors on the planet. The failures I have seen over the last 10 years are from cheaper Chinese knock-off versions.

It really depends what your using it for. Example.. if your using it to hook up an electric boost gauge then it doesn't matter if it fails.

Use it for your meth kit or engine management.. you'll wish you never went there sooner or latter.

HTH
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Old Mar 27, 2014 | 04:18 AM
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my .02 was in the other thread and it still stands and I'll add that later I accidentally ended up with another 3 bar sensor from China. While it wasn't DOA, I wish it had been because it failed after 3 weeks. Had I not had my laptop and gotten creative by using my Alky Control 2-bar for a MAP signal and flashed the tune to a 2-bar to get me home, I would have been paying a ridiculously high tow bill. Especially being 100 miles from home.
Good luck! I have a feeling you might need it.
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Old Mar 27, 2014 | 08:51 AM
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Originally Posted by BLOWNBLUEZ06
my .02 was in the other thread and it still stands and I'll add that later I accidentally ended up with another 3 bar sensor from China. While it wasn't DOA, I wish it had been because it failed after 3 weeks. Had I not had my laptop and gotten creative by using my Alky Control 2-bar for a MAP signal and flashed the tune to a 2-bar to get me home, I would have been paying a ridiculously high tow bill. Especially being 100 miles from home.
Good luck! I have a feeling you might need it.
It is just crazy a person put this much money into a build, Then do stuff like this to his car with cheap azz parts that have failed time after time.
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Old Mar 27, 2014 | 09:54 AM
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[QUOTE=RonSSNova;1586457987]
Originally Posted by Corvette0096

It will be all my fault......
Ron, I trusted you on this....
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Old Mar 27, 2014 | 07:03 PM
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Impressed with that story Brett, scrounging the alky MAP for a field repair.
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Old Mar 27, 2014 | 11:44 PM
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Map sensor has this on it.

pbt-gf30
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Old Mar 28, 2014 | 03:49 PM
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Originally Posted by Corvette0096
Map sensor has this on it.

pbt-gf30
That's the designation for the (black plastic) material from which the sensor housing is cast of.
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Old Mar 29, 2014 | 07:00 PM
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Well, buy one from Dsteck then.

Send that one back with an explanation.

I made my own, so if it busts it will truly be my fault.
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