Search found 3 matches

by Goldstar500
Fri Jun 11, 2021 11:24 pm
Forum: 750 Paso
Topic: US Spec P750 Weber Recalibration
Replies: 26
Views: 19634

Re: US Spec P750 Weber Recalibration

I believe the idle mixture screws are useful only for idle mixture setting. I read about this on a blog for the Weber DCNF from a Ferrari Dino owner. The idle jet itself is really the important one, since it controls from idle to 3000rpm. You might be able to get away with new idle mixture screws. H...
by Goldstar500
Tue Jun 08, 2021 10:29 am
Forum: 750 Paso
Topic: US Spec P750 Weber Recalibration
Replies: 26
Views: 19634

Re: US Spec P750 Weber Recalibration

I haven’t touched the auxiliary venturis. I expect they are are standard though I haven’t checked. I did the first proper test ride today on the new 150 main jets and it ran great. No hesitation when I opened the throttle fully from low revs in the higher gears. The Weber is so good on the Paso, tha...
by Goldstar500
Tue Jun 01, 2021 11:48 am
Forum: 750 Paso
Topic: US Spec P750 Weber Recalibration
Replies: 26
Views: 19634

Re: US Spec P750 Weber Recalibration

I’m in the process of trying these settings on my Paso 750 Weber. I’ve just switched the 145 main jet to a 150. The rest of the settings are the same including the 34mm Venturi. I should be able to test it in a few days. It was already running well with no flat spots but I wanted to make sure it was...