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I'll be kind however. atmosphere BOV units dump metered air, and cause temporary rich conditions when they go off. On the supra, it can get so bad the car stalls if you are coming to a stop or keep the clutch down.
To get around it...don't keep your foot on the clutch and it'll straighten itself out. Second, buy a MAF-T converter, the discontinued VPC or the other various MAP conversion kits available (at your tuning peril) or finally, go standalone EMS. None of the fuel computers can compensate as they do with Hondas, WRX etc. as none can control the karman vortec signal properly...even those with BOV dump correction.
Bob
I'll be kind however. atmosphere BOV units dump metered air, and cause temporary rich conditions when they go off. On the supra, it can get so bad the car stalls if you are coming to a stop or keep the clutch down.
To get around it...don't keep your foot on the clutch and it'll straighten itself out. Second, buy a MAF-T converter, the discontinued VPC or the other various MAP conversion kits available (at your tuning peril) or finally, go standalone EMS. None of the fuel computers can compensate as they do with Hondas, WRX etc. as none can control the karman vortec signal properly...even those with BOV dump correction.
Bob