AirSpeed VW Community Forums

Technical => Engine Tech Forum => Topic started by: kubelguy on May 14, 2006, 05:38:24 PM

Title: Dual Weber 34 Ict's
Post by: kubelguy on May 14, 2006, 05:38:24 PM: Will a stock fuel pump deliver to a pair of dual weber 34 ict carbs?
Title: Dual Weber 34 Ict's
Post by: dannyboy on May 14, 2006, 07:59:10 PM: it should be fine
they can put out quite a bit actually i know that a car bruce was working on went 12.99 on a stock pump
Title: Dual Weber 34 Ict's
Post by: Bruce on May 15, 2006, 10:04:57 AM: Quote
it should be fine
they can put out quite a bit actually i know that a car bruce was working on went 12.99 on a stock pump
12.997 to be exact. It would have gone faster with close ratio gears.

The stock pump will provide much more volume than you need.
Title: Dual Weber 34 Ict's
Post by: flat4 on May 15, 2006, 10:26:25 AM: What kind of RPM is the stock pump good till?
Title: Dual Weber 34 Ict's
Post by: Bruce on May 15, 2006, 01:35:12 PM: No tach in that car. I have spun an engine with a stock pump up to 7800rpm. I don't know at what RPM you will float the pump's spring. IMO it doesn't matter that much since you don't spend a lot of time at super high rpms, and there's no damage to anything when you float the pump.
Title: Dual Weber 34 Ict's
Post by: silas on May 15, 2006, 09:33:28 PM: Quote
Quote
it should be fine
they can put out quite a bit actually i know that a car bruce was working on went 12.99 on a stock pump
12.997 to be exact. It would have gone faster with close ratio gears.

The stock pump will provide much more volume than you need.
it could have been a 12.996 if it werent for the helmet issues. ;)

(https://airspeedparts.com/forums/proxy.php?request=http%3A%2F%2Fwww.airspeedparts.com%2Fphotogallery%2Falbums%2Fuserpics%2F10001%2Fnormal_drags_002.jpg&hash=e3e920dd7b5740faaa8f975946f884b884f42d67)
Title: Dual Weber 34 Ict's
Post by: Bruce on May 16, 2006, 10:00:09 AM: Ahhh Silas, you're just jealous you didn't have the owner of a 12 sec car hand you the keys to his car and say beat the f##k out of it at the track.