316 Carb swap with electric choke?
Moderator: martauto
-
Dayen
- E30 Zone Newbie

- Posts: 10
- Joined: Thu Jul 28, 2022 2:47 pm
I am looking to swap my wonderful Pierburg carburetor with a weber of some kind, No fuel is getting to cylinder 3 and the idle is really bad at this point. I want to retain the stock air cleaner and have an electric choke so I don't have to deal with that for if my family take the car for a cruise. Are there any options that have an electric choke instead of the manual cable? If there aren't, what option is the best and where can I run the cable so it is as unobtrusive as possible?
E30 316 baur, E46 325i sedan
-
flybynite
- E30 Zone Squatter

- Posts: 1696
- Joined: Sat Dec 02, 2017 11:00 pm
Have you had a look through the Wiki here?
https://www.e30zone.net/e30wiki/index.p ... rburettors
Also try doing a search back through the forum someone might give you some ideas on the choke
https://www.e30zone.net/e30wiki/index.p ... rburettors
Also try doing a search back through the forum someone might give you some ideas on the choke
-
martauto
- E30 Zone Team Member

- Posts: 6207
- Joined: Wed Aug 31, 2005 11:00 pm
- Location: leeds
I dont know of any electric chokes but the manual one is quite fine.
I put mine where the useless headlight leveling system control went.
Mart.
I put mine where the useless headlight leveling system control went.
Mart.
Only the E46 cab left now.
Just got too old.
Just got too old.
-
Dayen
- E30 Zone Newbie

- Posts: 10
- Joined: Thu Jul 28, 2022 2:47 pm
My buddy is insisting I get an electric choke or water choke 32/36, The bolt pattern on the intake manifold is a bit of a mystery to me right now but my friend has a m10 320 intake manifold he's willing to give/sell me. Is this something I'll be good to plug and play with?
E30 316 baur, E46 325i sedan
-
martauto
- E30 Zone Team Member

- Posts: 6207
- Joined: Wed Aug 31, 2005 11:00 pm
- Location: leeds
Sorry but I have no idea as mine came with the weber so I didn`t go into it at all.
Mart.
Mart.
Only the E46 cab left now.
Just got too old.
Just got too old.
-
30316
- E30 Zone Newbie

- Posts: 160
- Joined: Wed Feb 06, 2008 11:00 pm
I am assuming when you say 32/36 you mean Weber 32/36 DGV or DGAV. If you do then in your earlier post you want to retain the original air filter assembly then you won’t be able as 32/36 top is quite different to the Weber that is designed to fit in place of Pierberg. I am not even sure if the bolt fixing on the M10 carb manifold is the same as to fit 32/36!Dayen wrote: ↑Sun May 28, 2023 2:36 amMy buddy is insisting I get an electric choke or water choke 32/36, The bolt pattern on the intake manifold is a bit of a mystery to me right now but my friend has a m10 320 intake manifold he's willing to give/sell me. Is this something I'll be good to plug and play with?
-
Speedtouch
- Old Skooler

- Posts: 14099
- Joined: Tue Feb 14, 2006 11:00 pm
- Location: Canterbury
Why would no fuel be getting to cylinder #3 if it's reaching the others OK?
Perhaps you may have a blockage in the inlet manifold, and it's worth doing a compression check to see if all cylinders have similar compression readings; you may for instance, have a stuck/damaged valve on cylinder #3...
Better to check for these before going to all the bother of a carb swap.
Better to check for these before going to all the bother of a carb swap.
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
viewtopic.php?f=6&t=279421
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
viewtopic.php?f=6&t=279421
-
Dayen
- E30 Zone Newbie

- Posts: 10
- Joined: Thu Jul 28, 2022 2:47 pm
I've already done a compression test and got 130 psi on all 4 cylinders, I'll do another one just to be sure though in case I messed that upSpeedtouch wrote: ↑Mon May 29, 2023 1:00 pmWhy would no fuel be getting to cylinder #3 if it's reaching the others OK?Perhaps you may have a blockage in the inlet manifold, and it's worth doing a compression check to see if all cylinders have similar compression readings; you may for instance, have a stuck/damaged valve on cylinder #3...
Better to check for these before going to all the bother of a carb swap.
E30 316 baur, E46 325i sedan
