WebJun 10, 2024 · Fitech has provided a new update that gives the user control of the Coolant Temperature Sensor. Many of us have run into this issue of the CTS not reading the same as your Temp Gauge. The solution has been to replace with a Delco sensor, but now … WebJun 9, 2024 · I had the same issue for a year,came across something on the web about the map sensor rubber seal/bushing that sits behind the front cover of the fitech unit, near the bottom behind the cover, after removing the 4 allen head screws take the little seal out and cut the bottom of it off leaving about 1/16 inch,you will only cut about 1/8 inch off, put the …
FiTech EFI Tuning Forum
WebFeb 27, 2024 · The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on … WebMay 30, 2024 · Joe, at FiTech, sent me their list and it matches yours perfectly. As to Code #21, it's an Air Temp Sensor Code and "it's a fake code" that can be deleted. At the time, some how I missed the second "number" column from your list. As to my original problem and post, it's either a bad fuel pump, clogged filter or both. signature real estate kingsport tn
Fan thermostat and heater questions Factory Five Racing Forum
WebOct 5, 2024 · There is an air temp sensor in the front driver's side bore of the throttle body, and accessible from behind the front cover. If it stopped working, you might get a … WebAt about 86 F (30 C), you should get around 24K ohms. Plug in the sensor electrical connector. Start the engine and let it idle for about 20 minutes or until the cooling fan comes on to allow the engine to reach operating temperature. Turn off the engine. Unplug the IAT sensor electrical connector. WebMay 11, 2024 · If you have the whole MSD setup (2-wire distributor) it's dead simple. You lock out the distributor, set it to base timing and align the rotor. The EFI uses the distributor to know cam position and triggers the MSD box to spark. There are other options as well that are covered in the manual (which is on their site). the promised neverland vida flower