B20 Vtec Problem With sensor map

Calibrations for S-Manager - Use all calibrations at your own risk (dyno tuning recommended)
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gibonek20
Posts: 3
Joined: Thu Sep 27, 2018 9:12 am

B20 Vtec Problem With sensor map

Post by gibonek20 »

Hello I have a honde civic mb6 vti with a b20 vtec engine, my engine specification is
b20z1 engine Ycp High compression pistons 84.50
head b18c6 camshaft b18c4
intake manifold skunk2 pro, throttle body professional product 68 mm, injector 310 k20a2, fuel pump walbro 255
exhaust header 2.5 toda,my problem is that this car does not have power and does not want to drive despite the correct afr at wot, I recently looked at my runs and noticed that the map sensor at wot sometimes shows 0.0 psi, as if it would lose the signal, is it normal behavior of the sensor maps that when wot shows 0.0 psi for a while?
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CalibratEd
Posts: 1430
Joined: Fri Feb 07, 2020 3:20 pm

Re: B20 Vtec Problem With sensor map

Post by CalibratEd »

Post the calibration file and datalog directly on the forum. The map sensor could be failing or you have an electrical issue.

-Ed
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