4spd69RR
Well-Known Member
I have this new distributor cap that came with the upgrade distributor and ECU. What is the rubber cap for. Is it for an additional pick up? see picture
My new distributor cap
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Big John
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It's a vent.
4spd69RR
Well-Known Member
Just a vent? Do I have to worry about moisture causing problems?
Big John
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4spd69RR said:
No, that is what the vent is for.
4spd69RR
Well-Known Member
OK thanks for the info, I just thought is was a cap for a sensor pick-up. Never seen a distributor cap with a vent. However, I do know what moisture will do if in side a cap, nothing fires correctly.
Basketcase
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:yeathat: those have been around for quite a while now.