Haltech Changing from 3bar to 2bar map
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Changing from 3bar to 2bar map
I'm thinking about changing from my 3 bar to a 2 bar map sensor to gain some tuning resolution. Right now I'm running 9-10 psi and will not run more than 15psi in the future. I thinnk it will give me better tuneability in the vacuum ranges where I spend 95% of my driving. So my question is has anyone changed from a 3 to a 2 bar before?
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If you ever sell your 3 bar map sensor please let me know. I might need it.. OR i might have a 2 Bar map sensor for you..Let me know if you want to trade..thanks JEFF
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not new but it has less than 3K miles in it.. I sold my haltech a friend but he never used the sensor. Instead he bought a 3 bar map sensor by choice. I might be able to buy it back from him.. let me know if you want to trade. The reason i need a map sensor (3bar) is because im going back haltech E6K and the one im getting does not include a map sensor.. please let me know..thanks..
#6
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i did it, you bacially have to retune the whole car because it just moves the load values around, on the graph.
it will give you more resolution, and you can prolly eek out a little more mpg and smoothness
it will give you more resolution, and you can prolly eek out a little more mpg and smoothness
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well it was used on a new motor..3k to be exact before i sold the haltech. I never boosted over 9psi since i didnt have a controller. Let me know if you want to trade... i can take pics if you want...i need the sensor pretty soon..thanks!
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Originally Posted by setzep
That's what I'm looking for
Does anyone have the GM P/N handy for this sucker?
Does anyone have the GM P/N handy for this sucker?
#13
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After doing some research I've found 3 damn p/n's for this sensor.
16009886 I think this is the oldest
16040609 little newer ??
12569421 I was told this is the new # and the other two are old numbers.
What do you guys think?
16009886 I think this is the oldest
16040609 little newer ??
12569421 I was told this is the new # and the other two are old numbers.
What do you guys think?
#14
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Hey Setzep,
We buy them under the second part number you listed. We have them available for $45 shipped if you're interested.
Later,
Mike
www.kickyride.com
www.mazparts.com
We buy them under the second part number you listed. We have them available for $45 shipped if you're interested.
Later,
Mike
www.kickyride.com
www.mazparts.com
#15
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Sorry guys, my mistake. I accidentally quoted the 1 bar sensor price. The 2 bar sensor sells for $55 shipped (in the continental US).
Mike
www.kickyride.com
www.mazparts.com
Mike
www.kickyride.com
www.mazparts.com
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