Just a couple of questions. Who makes the fuel injection system for the 360s (Bosch, Marelli, other)? Who makes the dash gauges, specifically the temperature gauge, for the 360s (B, M, other)? Does any one know the source of the signal to the dashboard temperature gauge? Is it from the engine ECUs or from an actual sensor in the cooling system? Thanks a lot for any assistance! John
If it is not 360 N-Gt, all road cars' injectors are from Bosch. Which temperature sensor? Oil or Water??
oil is coming from sensor called thermistor located just left side of the upper gearbox. it is single wire and crappy italian sensor, it may be faulty even it is new. no need to buy from ferari it is common fiat alfa romeo part. buy 2-3 pieces as it may come originally defected from factory. its oem number is 104 628 and ferrari uses this crap for decades. water is located in water manifold just below the red plenium covers. it is a very common ngt type sensor. tricky point is its colour,it should be black or blue not yellow or red. hella,bosch,valeo,etc is producing and same for opel,gm,fiat etc cars. oem no 180 137. both sensors pass signals to the ecu than to the gauges. oil is tricky as there is an algorythm between oil temp and oil pressure. faulty oil thermistor may trick oil pressure too. (i exprienced before) good luck
