Capping cruise control vacuum port on intake cause any problems?
04-03-2017, 07:17 PM
#1
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Location: Modesto, California
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Car: 88 Firebird Formula
Engine: LO5 5.7 TBI/Ebl Flash
Transmission: 700R4
Axle/Gears: 2.73 stock rear end
Capping cruise control vacuum port on intake cause any problems?
Hey all im trying to find a vacuum leak and i was just curious if i could just pull off the vacuum line from the port at the intake back between throttle body and distributor and cap it? the cruise control in the car has never worked anyways so its not used.
Just curious if capping that port on the intake would cause any problems.
thanks all
Just curious if capping that port on the intake would cause any problems.
thanks all
04-05-2017, 01:37 PM
#3
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Car: 88 Firebird Formula
Engine: LO5 5.7 TBI/Ebl Flash
Transmission: 700R4
Axle/Gears: 2.73 stock rear end
Re: Capping cruise control vacuum port on intake cause any problems?
I just capped it that night and havent had any problems. Didnt fix my vacuum leak unfortunately.
04-05-2017, 04:04 PM
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Car: 1987 SC/1985 TA
Engine: 350/vortec/fitech
Transmission: T56
Axle/Gears: 3.27 9-bolt
Re: Capping cruise control vacuum port on intake cause any problems?
get any air flow through your floor or AC vents or is it only through the dash defrost vents?