2.5 bar map question

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Dec 1, 2011 | 05:10 PM

thirdgen60

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From: orion, IL

2.5 bar map question

Iv done some searching on the 2.5 bar map and i seem to be finding tons of conflicting information about it. I have an ls3 intake and i want a 2.5 bar map that will bolt in like the stock map sensor.

So first question: Is 90423637 the correct part number for it? I believe this one has a built in iat sensor which would be nice. Can this work with the any ls computer? Does this fit the ls3 intake?

Is this the correct pic for that part number?

Is this the only style of 2.5 bar map?

Dec 1, 2011 | 06:10 PM

95FbFormula

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From: Canton, OH

I believe the SC cobalt ss has a 2.5bar map also but is more like the ls1 style they also have a 2 bar baro sensor which can be used for 2 bar sd tunes which hp tuners

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