Is there a difference between L-Jet brains |
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Is there a difference between L-Jet brains |
jd74914 |
Jan 24 2007, 10:12 AM
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#1
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Its alive Group: Members Posts: 4,782 Joined: 16-February 04 From: CT Member No.: 1,659 Region Association: North East States |
My brain seems to be toast, and I'm looking at buying a spare known good one to swap in to test out this theory. I have a 74 1.8L with L-Jet; can I use a '75 brain? Are there any important differences between the 2 years?
Thanks. |
SLITS |
Jan 24 2007, 02:10 PM
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#2
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
According to Bosch, the brain is the same from 11/73 - 07/75 on the 1.8L
Bosch Part # 0 280 000 103 VW Part # 022 906 021 G |
JeffBowlsby |
Jan 24 2007, 02:19 PM
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#3
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914 Wiring Harnesses Group: Members Posts: 8,549 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None |
I don't have access to my references here at work, but I can say with certainty that there are two different L-Jet ECUs for the 914, a 1974 and a 1975 version. I dont not know what the internal differences are, but one has a 6-pin connector the other has a 7-pin. Contact Jim Hoyland, he may know the specifics.
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jim_hoyland |
Jan 24 2007, 08:26 PM
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#4
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Get that VIN ? Group: Members Posts: 9,328 Joined: 1-May 03 From: Sunset Beach, CA Member No.: 643 Region Association: Southern California |
Don't know the answer; but I do have spare 6 and 7 pin AFMs and a spare brain that came out of one of Joe Sharp's late 1.8L L-Jet cars. They say the brain is the last thing to go.
I don't have access to my references here at work, but I can say with certainty that there are two different L-Jet ECUs for the 914, a 1974 and a 1975 version. I dont not know what trhe internal differences are, but one has a 6-pin connector the other has a 5-pin. Contact Jim Hoyland, he may know the specifics. |
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