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Sudden loss of power

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Kafer Lover Officially Full-On Dubber

370 posts · joined Aug 2002 ·

#439463
This morning I was driving along at about 70km/h and there was a sudden loss of power, no response from the accelerator.
After it slowed down a bit I put it in 2nd and regained full power, and no problem shifting up again.

Any thoughts what this could be and could it be related to a couple of times recently the car not starting straight away - alot more cranking than usual before it fires up.

This is a 1600tp beetle, 1500 box, twin 36 idfs.

Any ideas?

Mad Manx KombiKroozin

456 posts · joined Aug 2002 ·

#439465
crap in your fuel lines, change the fuel filtre it could be gummed up.


- '71 Kombi (Died 24/11/05😢 ) - '65 manx (smick) -'63 beetle (bent) -'73 Singlecab (new to the stable)

2443TT Fahrvergnugen

962 posts · joined Dec 2002 ·

#439471
Yep, sounds like fuel to me too. It would be worth your while in taking the tops off both carbs too, just in case something got thru and is now risking blocking the main jets.

The disadvantage of your current setup is that if one main jet on one carb blocks partially, those two cylinders fed by that carb will run lean. The other side of the engine will still run ok. You might be tempted to continue driving which could result in a melt down of 2 cylinders if your trying to do 70 mph.

Also consider running two inline filters. One in the engine bay before the carb fuel line t piece, and the other under the tank before the chassis pipe. Cheap ryco inline filters are fine.

Mad Manx KombiKroozin

456 posts · joined Aug 2002 ·

#439473
just an easy tip- buy the totally clear ones instead of the white version- easier to tell when they need replacing.


- '71 Kombi (Died 24/11/05😢 ) - '65 manx (smick) -'63 beetle (bent) -'73 Singlecab (new to the stable)

Kafer Lover Officially Full-On Dubber

370 posts · joined Aug 2002 ·

#439644
cheers guys, I will look into that.

That sounds relatively painless, I had all sorts of visions of something worse.

Hope you are all correct.:thumb

Kafer Lover Officially Full-On Dubber

370 posts · joined Aug 2002 ·

#439945
Hmm.
Not a fuel blockage. The electronic ignition died.
Back to points for me.

Yogie Moderator Custom Title Time!

1,608 posts · joined Jun 2003 ·

#440112
I just had the same thing happen to me on Monday and it was the points closing up. Seems it is not just electronic ignitions.

Yogie

Kafer Lover Officially Full-On Dubber

370 posts · joined Aug 2002 ·

#440249
Points are easier to fix (less expensive) though.
And the RACV would have been able to do it on the spot, instead of getting towed.

:o