changing carbs

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brackie1
Posts: 523
Joined: Sat Dec 14, 2013 1:24 pm
Your car is a: 1978 124 spider
Location: Winston-Salem, NC

changing carbs

Post by brackie1 »

Need help. I am not a mechanic by any stretch. I have a 78 spider and am trying to learn to work on it my self at least as much as I can. I currently have a water controlled choke carb on the car. I am sure it is not the original because there is a manual choke knob under the dash which is not operating. I want to install a Weber 32/36 DFEV which was recommended. I do not have a vac distributor so that's not a problem. I have already plugged the water hoses to the old carb since the choke didn't work anyway. I know where the fuel line goes, but do not know what the other two hose connections are for. I also do not know what to do with exhaust hose that went back into the old carb air cleaner canister. I also do not know where to pick up power for the choke. I hope some out there has installed one of these and can help me. I can send pics if it would help.

Gene
North Carolina
Gene
North Carolina
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FiatMac
Posts: 290
Joined: Sat Aug 01, 2009 1:14 pm
Your car is a: 1982 2000 Spider
Location: Salisbury, North Carolina

Re: changing carbs

Post by FiatMac »

Gene,
I am betting that what you are calling a choke knob is really the "throttle" knob. It is used to set a manual engine speed. The '78 had a water activated choke.
Stan McConnell
Retired Mechanical Engineer
Salisbury, North Carolina
82 2000 Spider (driving)
78 124 Spider on the rotisserie
76 124 Spider parts car or possible Lemons racer
83 parts car
brackie1
Posts: 523
Joined: Sat Dec 14, 2013 1:24 pm
Your car is a: 1978 124 spider
Location: Winston-Salem, NC

Re: changing carbs

Post by brackie1 »

Yeah you are probably right. Now do you know how to change out the carbs from the original to the new 32/36DFEV ?
Gene
North Carolina
brackie1
Posts: 523
Joined: Sat Dec 14, 2013 1:24 pm
Your car is a: 1978 124 spider
Location: Winston-Salem, NC

Re: changing carbs

Post by brackie1 »

Hey Stan, I just noticed your signature. I believe we met at the moonshine rally in elkin. I was was driving my black spider. We were parked the a alley way when you and your wife came walking up. Don't know if you've heard, but there will not be a Talley next year. John who drives the blue heally decided not to do it again and no one has stepped up to take his place. I went to VIR yesterday to watch the vintage sports car races and car show.
Gene
North Carolina
So Cal Mark

Re: changing carbs

Post by So Cal Mark »

contact the vendor that supplied the carb for installation help
brackie1
Posts: 523
Joined: Sat Dec 14, 2013 1:24 pm
Your car is a: 1978 124 spider
Location: Winston-Salem, NC

Re: changing carbs

Post by brackie1 »

Hey Mark, I bought it from a local auto import parts house. They are not not mechanics and and no instructions came with it. They have sold some to local mechanics and I guess I could go there but I wanted to do it myself. Can't be that hard I just need to know where the hoses go. There are only two portals.
Gene
North Carolina
User avatar
FiatMac
Posts: 290
Joined: Sat Aug 01, 2009 1:14 pm
Your car is a: 1982 2000 Spider
Location: Salisbury, North Carolina

Re: changing carbs

Post by FiatMac »

brackie1 wrote:Hey Stan, I just noticed your signature. I believe we met at the moonshine rally in elkin. I was was driving my black spider. We were parked the a alley way when you and your wife came walking up. Don't know if you've heard, but there will not be a Talley next year. John who drives the blue heally decided not to do it again and no one has stepped up to take his place. I went to VIR yesterday to watch the vintage sports car races and car show.
Yes I remember you from the rally. Too bad they are not having one next year. It was a fun event.

How were the vintage races? Phil Wicks was running in his BMW Mini. He is having a track day event on the long course at VIR tomorrow that I was planning on participating in, but I found some issues with my car that need to be addressed before I can put it on the track again. Denise Burchette from up in your area (Walkertown) was planning on participating in her car.
Stan McConnell
Retired Mechanical Engineer
Salisbury, North Carolina
82 2000 Spider (driving)
78 124 Spider on the rotisserie
76 124 Spider parts car or possible Lemons racer
83 parts car
brackie1
Posts: 523
Joined: Sat Dec 14, 2013 1:24 pm
Your car is a: 1978 124 spider
Location: Winston-Salem, NC

Re: changing carbs

Post by brackie1 »

Did not know you were into the racing. I did not get to go on Sunday. Saturday was the only day I had available. There were more of spitfires, couple of tr3', couple of MGA's, and a fiat 128, and a yellow Minni cooper that beat everyone in the class.

Gene
Gene
North Carolina
User avatar
FiatMac
Posts: 290
Joined: Sat Aug 01, 2009 1:14 pm
Your car is a: 1982 2000 Spider
Location: Salisbury, North Carolina

Re: changing carbs

Post by FiatMac »

brackie1 wrote:.... and a yellow Minni cooper that beat everyone in the class.

Gene
That was probably Phil Wicks.
Stan McConnell
Retired Mechanical Engineer
Salisbury, North Carolina
82 2000 Spider (driving)
78 124 Spider on the rotisserie
76 124 Spider parts car or possible Lemons racer
83 parts car
brackie1
Posts: 523
Joined: Sat Dec 14, 2013 1:24 pm
Your car is a: 1978 124 spider
Location: Winston-Salem, NC

Re: changing carbs

Post by brackie1 »

Don't know except that I was told that he had driven one in the first "Italian Job" movie. I was talking with a driver/owner from Nashville who raced against him driving a '59 MGA. When I mentioned how the Minni had cleaned the field he "yeah he's a pro". You could tell the way he handled the corners.

Gene
Gene
North Carolina
brackie1
Posts: 523
Joined: Sat Dec 14, 2013 1:24 pm
Your car is a: 1978 124 spider
Location: Winston-Salem, NC

Re: changing carbs

Post by brackie1 »

If anyone is thinking about replacing thier original water controlled choke weber with a new weber 32/36DFEV and have questions let me know. I just finished intalling one on my '78.

Gene
North Carolina
Gene
North Carolina
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