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Re: b20/vtec reving problems pr3 ecu
I believe 3500 is the rev limit when your ECU see's a serious problem that it can't compensate for and goes into limp mode like whtteg was describing.
ECU isn't seeing one of your sensors or see's a dangerous condition being reported by one or more of the sensor's. This would be my guess. I'd double check that all the wiring from ecu to each sensor dealing with intake/exhaust show's continuity. you can do this with a paper clip between 2 wire's at one end, and an ohm meter at the other end.
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94 Integra LS
Engine is in the car!
Installed parts
GSR block/head, ARP head studs, eagle rods, Endyn pistons/rings, King bearings, REV stainless valves, Portlfow springs &Tit. retainers, BBK 70mm Throttle body, RC 310cc Injectors, Aerospeed plug wires, generic 2.75" CAI, Civic SI crank pulley, 130amp alternator, Hondata S300 in P72 ECU
01 GSR shocks/springs, 17" Enkei Zenkei's, Homemade Black ABS trunk floor
Mods: Removed AC system, routed Coolant Outside Intake Mani
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10-27-2003, 06:43 AM
