mechanical fuel injection
A couple of weeks ago one of our members advertised his restored 73e with Webers. There followed quite a bit of discussion as to the pros & cons of mfi versus webers with the consensus seeming to be that properly functioning mfi is about as good as it gets. I have a 71e with mfi and I just purchased a 70 914/6 w/ Webers. I think I have a problem with my mfi & before I turn it over to my mechanic I want to get your learned opinion.
The Webers sound beautiful, the motor revs freely, and the 914 pulls strongly in each gear. In fact she reminds me of my Boxster S.
The 71e, on the other hand, seems to labor, doesn't sound quite on "full song" and seems to stutter quite a bit under 3000 rpms. When I purchased her last summer the motor had been totally rebuilt, the ppi that was done showed very strong numbers in all cylinders & I guess I expected a really strong motor.
I'm again looking for your educated opinions on what direction I should take. As you might have guessed, I am not that mechanically inclined, although I'm learning more each day.
Thank you.
mechanical fuel injection
Thanks guys for your input. I had a Dansk Sport muffler installed right after purchase. This cut the detonations by about 75%. My mechanic checked the plugs this December, found they were expensive platinums but described them as having "cold" settings if I remember correctly. He replaced them with regular Bosch plugs. Thanks again.