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Have had Haggerty on four different cars over the past 10 + years and still have them on 2 of those. Always been satisfied with their service,...
OBD I codes can be read out without the need of a special tool - there is a button behind the vertical footwell liner on each side which if...
Your symptoms are consistent with the float for the sender hanging up on a baffle in the fuel tank. There is some history of this happening on...
I would suggest care. From personal experience (not on a Ferrari) you COULD easily have an oil burning problem which does not show up in either a...
what error codes do you get?
The fuel pumps do not run when the ignition is first switched on, the engine needs to be cranked before the FI system calls for them to run....
Turns out the answers to my questions are: 1) Yes the fault codes can be accessed with the engine running - although the shop manual does not...
Absolutely obnoxious noise - disconnected mine years ago. Now if I could only find a quiet version of the radiator fan I'd be a happy camper.
Thanks all for the input. Once the temperature in my garage rises to something more bearable I plan on further investigation and will post the...
I had the same concerns when I removed and replaced a shock (for the above reasons) several years ago. Not sure if it was necessary but I "bled...
I am continuing to get intermittent CEL indications on the cly 1 - 6 side of my 1995 456 gt including a 1121 code that appears along with either a...
The damaged valve is used during a cold start to route air from the compressor #1 on the diagram to the exhaust manifold. It is opened when...
Thanks guys - while I don't doubt the advantages of a coil on plug arrangement I'd really like to stay closer to stock. On my old 911 ( which has...
Anyone have a source for HT ignition wires and spark plug connectors other than the outrageously priced full set from Ferrari ??
The pressure switch (now verified) for the TEVES hydraulic booster for early 456 is actually AC DELCO #25530882 (the 25533700 has the wrong...
I must admit I agree with the original posting that the fans on my 456 make "more noise than a light aircraft". I want to hear the burble of that...
Back to the more mundane issue of a dysfunctional fuel gauge, somewhere on this forum ( I didn't try to find them) are posts describing how early...
Taz, Your story about a broken belt on a 550 at about 6 years and 30K miles caught my interest as it is one of very few actual belt failure...
Interesting post. The BMW system is functionally similar but the hardware for the booster it self is clearly completely different. In my case...
