 EFI Parts Numbers, My 73 has 74 parts |
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| billd |
 Sep 22 2005, 08:22 PM
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Member  Group: Members Posts: 327 Joined: 25-May 05 From: Palo Alto, CA Member No.: 4,145  |
I checked the part numbers on my EFI components against the table on Paul Anders website and discovered that my 73 has 74 EFI components. Specifically my ECU is 039-906-021 (Bosch 0-280-000-044) and my MPS is 0-280-100-043.
Can anyone tell me what this means for performance? I've heard that the 043 MPS doesn't provide WOT enrichment. Is that true? If so, can it be recalibrated to provide better WOT performance? Also, is it worth adding a resistor to the CHT lead? |
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Posts in this topic
billd EFI Parts Numbers Sep 22 2005, 08:22 PM
Travis Neff There is a compatability chart on Brad's page ... Sep 22 2005, 08:27 PM qa1142 web site link??
Which Brad?? Sep 22 2005, 08:50 PM Jeff Bowlsby As you can guess, the systems are a set of matched... Sep 22 2005, 09:02 PM Dave_Darling As long as the MPS and ECU are the same year, I do... Sep 22 2005, 09:18 PM Travis Neff I believe the resisitor will only help if you are ... Sep 22 2005, 09:32 PM Bleyseng The 74 parts are better cuz they were designed for... Sep 23 2005, 07:56 AM
qa1142 Ok if 74 is better than 73...
What about my 75 D ... Sep 27 2005, 05:45 PM  |
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