Setting Accelerator Pump on Weber
 

How many pumps of the accelerator to measure the 6cc odd squirt?

Is it one full depression or two? Any opinions on the correct cc to set it at?

Thanks

John

You need to have the little calibrated vial to measure the volume. It is one pump.

Thanks Chuck. I've made up a vial (we've got a laboratory where I work) and callibrated it btw 4cc and 8cc in half cc increments.

I've been told anywhere between 4.5cc and 7.5cc works depending on the average temperature where you drive. I was hopeing some one might have a definitive answer on the cc for an area that averages around 75 f.

Cheers

A single cyli should shoot much less than that volume.

.6 cc to .8 cc is what I have been using for a single pump.

I don't know how temperature affects the requirement though.

Fishcop
Try .75 cc. It has always worked for me. My car is driven mostly when it is 50-80 degrees F. If the engine bogs down when you depress the gas pedal, reduce the amount. Make sure you have them exactly equal between the left and right banks.

Here's a link to my Weber set up instructions. This may help you.
http://forums.pelicanparts.com/showthread.php?s=&threadid=67957&highlight=weber+a nd+adjust

Good luck.

Thanks Chuck and John.

I realise I was putting my decimals in the wrong place now :)