Idle vacuum/MAP with ZZP cams?
09-30-2012, 04:58 PM
#1
Idle vacuum/MAP with ZZP cams?
What is a normal idle vacuum for ZZP stage 2 cams, or any other blower cams?
Tuning a friends engine and I see around 13% ETC and about 54KPa pressure @ 900rpm idle. Both seem a bit high to me...
(Mind this is a 2.2 liter LSJ engine and MAF/VE still needs to be dialed in. but already within 13%LTFT)
Tuning a friends engine and I see around 13% ETC and about 54KPa pressure @ 900rpm idle. Both seem a bit high to me...
(Mind this is a 2.2 liter LSJ engine and MAF/VE still needs to be dialed in. but already within 13%LTFT)
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