dapiper Posted April 5, 2006 Share Posted April 5, 2006 Discovered why my MAP boost curve so ragged. Thread over on Innovate LMA-3 forum concerned where to put pressure tap and possible filtering by use of small 0.025 orifice inline to sensor. I had my tap on cyl #6 on N42 intake plenum and moved to the central tap used for OEM regulator; really smoothed out the MAP, and the AFR as well, since random nature of MAP sig to ECU affected AFR. Darn ECU just too quick at sampling. Also considering moving tap to regulator there as well, but concerned it may cause pressure bumps due to diaphragm movement. Didn't someone fab a distribution block for MAP users? Quote Link to comment Share on other sites More sharing options...
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