Subject: Re: E12 chasis has different front cross member/ suspension mount Author: jarni2 : member since March, 2007 : 50 posts Posted on: 2007-03-14 16:21:37

thanks for your help !

It is very hard to find a 635 in a good condition... 630 and 628 are in much better condition... I will probably have to do some engine swaping... this is why I am asking for your advice...

Also very important to me is fuel efficiency... I heard that the best mpg was in 1985 -1987 635csi... Is this true ? What kind of Injection management did the best mpg ? Motronic ?

Thanks, J

• 1978 630 CS mods...help needed - jarni2 2007-03-13 03:58:58 (667 views)
  • Re: 1978 630 CS mods...help needed - winfred 2007-10-19 23:53:47 (342 views)
  • Frame are different so diff wont swap. Engine & trans are doable if - bmw635 2007-03-13 12:31:46 (525 views)
    • Re: Frame are different so diff wont swap. Engine & trans are doable if - jarni2 2007-03-14 02:23:13 (571 views)
      • E12 chasis has different front cross member/ suspension mount - bmw635 2007-03-14 13:43:37 (595 views)
        • Re: E12 chasis has different front cross member/ suspension mount - jarni2 2007-03-14 16:21:47 (510 views)
        • Re: E12 chasis has different front cross member/ suspension mount - jarni2 2007-03-14 16:21:37 (566 views)
          • What country are you in? What's availab;e in your country so I can tell you the - bmw635 2007-03-14 16:36:11 (523 views)
            • Re: What country are you in? What's availab;e in your country so I can tell you the - jarni2 2007-03-19 16:45:23 (544 views)
              • M90 engine is 1977-81 ( 93.5mm bore x 84mm stroke), it's the same bottom end in - bmw635 2007-03-19 18:29:50 (696 views)
                • Re: M90 engine is 1977-81 ( 93.5mm bore x 84mm stroke), it's the same bottom end in - jarni2 2007-03-21 02:34:14 (611 views)
                  • Motronic engine will fit in L-jet car with 1 mod: feed power to DME since the (url) - bmw635 2007-03-21 13:02:30 (657 views)
                • BTW, the E12 exhaust manifold have to be used in newer engine since the exhaust - bmw635 2007-03-19 18:35:53 (518 views)