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Originally posted by ngq@Oct 19 2002, 11:43 AM
my buddy is installing itr head & itr intake manifold on his b18c (gsr) .Will
his p72 ecu do the job without problems.
Not really. The ECU will work fine. I am running a B16 head with ITR cams and a P72 ECU. THe XOver is a little low because the motor bogs when VTEC engages. The ECU doesn't care that the secondary butterflies aren't there.Originally posted by ngg@Oct 19 2002, 01:22 PM
vtec cross over too low is that bad for motor or performance.