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Weber 38 Carb Adjustment...again....


jrhone

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Ok..so my car runs nice and smooth..good power, now flat spots...but it runs rich. I lean it out and it starts to idle rough...any ideas? When I adjust it for best idle...its too rich. I am tired of cleaning the back of my car. I also am getting lots of exhaust fumes into the car now...where I wasnt a year ago.

1976 BMW 2002 Fjord Blue Ireland Stage II • Bilstein Sports • Ireland Headers • Weber 38 • 292 Cam • 9.5:1 Pistons • 123Tune Bluetooth 15" BBS

2016 BMW 535i M Sport

1964 Volvo Amazon Wagon
http://www.project2002.com

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Is the carb new? or rebuilt? Also are you sure your timing is not moving around some? Those symptoms are also indicative of timing issues. I had these problems and have a dist at advanced dist getting a comlpete rebuild....all new parts.

The syptoms you are having is also the reason I am moving towards getting EFI. I just get tired of carbs after a while. There is a reaosn they went to EFI, dependability, ease of maint and driveability.

Just my opinion

I'm not as dumb as I look

74 Verona

06 Audi A3

09 Mercedes C300

06 VW Passat

03 VW Conv Beetle

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Guest Anonymous

....and make sure your local gangbangers didn't put an ounce (or more) of 2 cycle chain saw oil in 'yer tank. That puts the soot onto the exhaust pipe and makes her miss' like nobodys business. Don't ask me how I know, Pulllllleeeeze......

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Thx guys...looks like I need a good tuning as well as adjustment...I think I am going to just drop in my DCOE 40s and time it and go from there....I am done fiddling with the Weber 38.

1976 BMW 2002 Fjord Blue Ireland Stage II • Bilstein Sports • Ireland Headers • Weber 38 • 292 Cam • 9.5:1 Pistons • 123Tune Bluetooth 15" BBS

2016 BMW 535i M Sport

1964 Volvo Amazon Wagon
http://www.project2002.com

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