Re: Air Injection pump

[Loyd.Heimbruch@domain.elided (Loyd Heimbruch)]

Stefano Iachella asked:

What affect does the air injection pump on 79 Spica cars have in terms of power?
With/Without?

What affect does it have on catalytic converters? With/Without?
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There will be some power loss when the engine has to drive the air injection
pump.

I wonder if injecting air into the exhaust manifold would increase exhaust back
pressure?

I'm not sure what the effect would be on catalytic converters.

Loyd Heimbruch
Stella del Nord Chapter (Minnesota), AROC 
78 Niki Spider

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