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Good news ! The most difficult from what I could observe, is to reach the pivot screw at the lower edge of the compressor. Do I need to...
Hi to all Testarossa Enthusiasts ! With the summer coming in the south of France, I tried to add some duracool gaz to my AC system but I could...
Thank you for help ! I'll try to not break the lens... Louis
Checked in owner's manual and in fact it is the "Parking light" not Daylight sorry !
Great insight, but I never thought that there was any access to the rear of these bulbs ! Absolutely no information in Workshop manual By which...
Hi, I tried to remove the side marker/ Daylight glass on my Euro Testarossa to change the bulb, but after removal of the 2 front screws I'm...
Finally everything went well this morning following your great advises ! I manage to see the mixture with O2 sensors unplugged to 1.9 % on left...
To my point of view, yes the engine was running smooth before service. Will check with O2 sensor unplugged but there is no black smoke at idle
Bonjour Claude ! Will check the plugs Thanks
Thank you Steve for all these inputs, He gave me no information... but he was really happy to have set the timing spot on marks... I've...
I've just checked if there is a restriction in the return line to the fuel tank by blowing air into (by mouth...). There is some counter pressure...
Temp was different on both banks before I re-set the injection system. I've to buy a gauge set... but I agree that is the way to go now ! But...
Totally agree with you, side change of the FDs confirmed that they are working perfectly. I don't know if a timing error of a few degree could...
Thanks, I have set the mixture with colortune, so I know that the mixture is right (blue color) at idle. But I can't decrease the mixture...
Hi, I've checked the cold start valve, after disable the security circuit and switch on the ignition or 20 seconds. Is that right ? I observed...
I need the help of the Testarossa gurus from the board ! Some explanation: I have my 1989 Testarsossa since 2009, Swiss model with F113A040 KE...
I'll make a PDF for you when I'll get it. I received the KE with O2 sensors manual (95990887) today from ferrariparts.co.uk and it seems that it...
Yes, It's the F part number. I bought it on the bay today but may be I've located the right manual for me (KE with lambda). I could make a PDF...
I'm afraid about that.... It seems that all PDF Manual on the net are from the same source without the interesting pages... I found on Ebay the...
Hi, I'm trying to get my fuel delivery right since I'm experiencing some kind of hunting at 3000 Rpm. My CO seems low (0.24 % with the lambda,...
