Year: 97
Make: acura
Model: integra
Engine Size: 1.8
Refrigerant Type: 134a
I'm about to piece together a kit to recharge my ac.. But i still don't understand couple things. whats the difference in dual stage vaccum?? i'll probably get 3 port manifold.. so would dual stage act like 4 port so i can hook up charge line somewhere on vacuum pump? just trying to understand the purpose in detail
Dual stage pumps pull a better vacuum quicker. Weekend mechanic a single stage is fine but I do prefer the dual stage. Second part of you question, no.
My suggestions,
3 CFM Vacuum pump
5 CFM Vacuum Pump
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thanks, i guess i'll go with single stage then..
so i would buy 3 piece manifold set, single stage vacuum.. will i need additional fittings?? would yellow line plug right into vacuum pump?
Yes if you purchase one of the pumps I have listed. Not sure on other brands but many come with both R12 and R134a pots on the pump.
This gauge set will cover your needs with either refrigerant.
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Don't for get the can tap if you plan to use small cans of refrigerant.
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