"Ten Demandments" of MFI - Vintage Check, Measure, Adust info.

[andrew15]

I found this on the desk of a long time Porsche mechanic locally - I may try to borrow it to have it reproduced if there is any interest

Sorry for the blurry iphone pics, but it's a 1974 print of the VW / Porsche MFI adjsutment procedures for techs.

Regards,
Andrew M

[mobius911]

Cool! If you do reproduce it you'll have to decide whether to keep or fix the typo for the plug gap in inches.

[andrew15]

Whatever - I've been gapping my plugs near a 1/4" for years now!
Yes, I'd probably fix it

[304065]

Any competent Porsche driver tracks faster if brakes come smoothly.

Air filter compression loss plugs dwell timing fuelpressure injection belt correlation smog.