Search found 9 matches

by BradenEP1968
Fri Aug 20, 2021 1:33 am
Forum: Dune Buggy Tech Center
Topic: Sand Tire and Rim Selection
Replies: 5
Views: 9679

Re: Sand Tire and Rim Selection

Thank you for the advice.
by BradenEP1968
Thu Aug 19, 2021 12:38 am
Forum: Dune Buggy Tech Center
Topic: Sand Tire and Rim Selection
Replies: 5
Views: 9679

Re: Sand Tire and Rim Selection

This is great information and detail. Thank you.

I am not sure what my engine size is, might be only a 1600. Will that be enough for paddles?
by BradenEP1968
Wed Aug 18, 2021 3:55 am
Forum: Dune Buggy Tech Center
Topic: Sand Tire and Rim Selection
Replies: 5
Views: 9679

Sand Tire and Rim Selection

I’m and planning to take my Classic Manx to Glamis this year and need front and rear tires. I have street tires on it now so planning to get new rims as well. Can anyone recommend tires & tire sizes for front sand tire and paddles? I have 5 lug Chevy bolt pattern on the car already so rim select...
by BradenEP1968
Tue Jul 06, 2021 6:43 pm
Forum: Dune Buggy Tech Center
Topic: Air Fuel Mixture at Altitude
Replies: 9
Views: 7139

Re: Air Fuel Mixture at Altitude

Thanks again for the help. I feel like I'm heading up there prepared now. I was not able to come up with a EMPI carb sink tool so I'm now a bit hesitant to mess with it but if I have issues I'll be ready.

Looks for me on up in Big Bear, my front lic plate is Daffy Duck.
by BradenEP1968
Tue Jul 06, 2021 3:57 pm
Forum: Dune Buggy Tech Center
Topic: Air Fuel Mixture at Altitude
Replies: 9
Views: 7139

Re: Air Fuel Mixture at Altitude

I picked up some 55's and 50's, do you think I should install the 50's before I get up there? I wasn't able to come up with a carb sink tool yet so little apprehensive to be guessing about that. Here is my 64 Manx, it's pretty complete and I've tried to keep it period correct. It's about 95% garage ...
by BradenEP1968
Mon Jul 05, 2021 5:39 pm
Forum: Dune Buggy Tech Center
Topic: Air Fuel Mixture at Altitude
Replies: 9
Views: 7139

Re: Air Fuel Mixture at Altitude

Thank you Joseph, I really appreciate the feedback. There's only place that I am aware of that sells parts for VW's near me Tempe, AZ. I'll hit them up today and see if they have jets. The idle jet size currently installed are #60, based on the research I did those carbs came from EMPI with 53's so ...
by BradenEP1968
Sun Jul 04, 2021 4:00 pm
Forum: Dune Buggy Tech Center
Topic: Air Fuel Mixture at Altitude
Replies: 9
Views: 7139

Re: Air Fuel Mixture at Altitude

I think I figured it out, did some research on Google this morning and came up with this. Now I just need to come up with some Jets. Looks like the EMPI carbs are 40 HPMX
by BradenEP1968
Sun Jul 04, 2021 2:42 pm
Forum: Dune Buggy Tech Center
Topic: Air Fuel Mixture at Altitude
Replies: 9
Views: 7139

Re: Air Fuel Mixture at Altitude

I'm not to sure, they look like the HPMX carbs. The "D" series have a vacuum port on them and mine do not. I don't have any jets for them. do you happen to know how can I tell for sure.
by BradenEP1968
Fri Jul 02, 2021 10:52 pm
Forum: Dune Buggy Tech Center
Topic: Air Fuel Mixture at Altitude
Replies: 9
Views: 7139

Air Fuel Mixture at Altitude

Hey everyone, I'm heading to Big Bear next week and wondered if I'll need to make any adjustments to the carbs? My Manx has a basically stock 1600 in it with duel EMPI carbs. Elevation at Big Bear is 6,700 feet, here in Phoenix its about 1,100. I'm guessing I'll need to lean out the mixture to compe...