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ELO AGAIN. 3rd post in 10 minuts. LOL

Got another one, after installing my new pump WALBRO GSS342, i noticed that the car hangs at 1000rpm on the way down for a sec, and then drops down to 750 rpm.

I have only noticed this after the new pump. But it does not always do it, only sometimes.

It almost like when the fuel pump goes from full voltage to low voltage.

A simmilar thing happens when you blimp the throttel, as the fuel pumps kickins into high voltage, the car seams to flood a littel. I am going to direct wire my fuel pump so it is at constant voltage.

Has anyone have this, did a search but no good.

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https://www.sau.com.au/forums/topic/133784-1000rpm-stumble/
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