intake mainfold

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8565
E30 Zone Newbie
E30 Zone Newbie
Posts: 96
Joined: Tue May 28, 2013 11:00 pm

Thu Jun 25, 2015 12:40 pm

can the e21 320 intake mainfold system fit on e30 m20b25?
HairyScreech
Engaged to the E30 Zone
Engaged to the E30 Zone
Posts: 6265
Joined: Sun Jan 21, 2007 11:00 pm

Thu Jun 25, 2015 1:30 pm

It will physically fit, but it will be a total mismatch and perform like crap.
2.8 development thread http://www.e30zone.net/modules.php?name ... c&t=170822

m3.3.1 m20 thread - now running, chip needed - any volunteers?
http://www.e30zone.net/modules.php?name ... =viewtopic&
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8565
E30 Zone Newbie
E30 Zone Newbie
Posts: 96
Joined: Tue May 28, 2013 11:00 pm

Thu Jun 25, 2015 1:34 pm

thinking to covert my injection to weber idf crab using that mainfold. any suggest or web site for selling weber conversation kit or in tis zone anyone did covert thier e30 from injection to weber?
HairyScreech
Engaged to the E30 Zone
Engaged to the E30 Zone
Posts: 6265
Joined: Sun Jan 21, 2007 11:00 pm

Thu Jun 25, 2015 1:44 pm

Basically don't.

Carbs have been discussed on here may times before, it's a lot of pain and expense for something that will only perform as well or worse than the fuel injection.

There are many better ways to gain some performance.
2.8 development thread http://www.e30zone.net/modules.php?name ... c&t=170822

m3.3.1 m20 thread - now running, chip needed - any volunteers?
http://www.e30zone.net/modules.php?name ... =viewtopic&
User avatar
8565
E30 Zone Newbie
E30 Zone Newbie
Posts: 96
Joined: Tue May 28, 2013 11:00 pm

Thu Jun 25, 2015 1:55 pm

my e30 is killing me. and i enable to trace the fault on it. no earth to the coil but got 12v to the coil. so i'm thinking to covert to triple weber at least i more on mechanical site not on the electric site. over here don't have any e30 especially.
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