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Do I need to change MAP sensor ?

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Old 02-27-2009, 04:46 AM
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Default Do I need to change MAP sensor ?
Just fitted P1SC onto basically stock 2002 LS1 so expecting around 7lb boost.Question is will stock MAP sensor do it's job ?
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Old 02-27-2009, 06:31 AM
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If you still have and are using the MAF in the car, you do not need to touch the stock MAP sensor. If you do a Speed Density tune, then you will need to remove the stock MAF and install a 2-bar MAP sensor.
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Old 02-27-2009, 07:06 PM
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do the stock SC 3800's come with a 2 bar map sensor?
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