Holley sniper coolant temp sensor problems
Nettet3. okt. 2024 · After reading through numerous threads on the Holley Sniper Forum about similar hot start problems it appears that you need to download Holley's software to a lap top (which I don't own), and program the starting fuel pressure to the temperature of the coolant. I've never seen the shop I had install my Sniper hook up a lap top to the car. Nettet25. mai 2024 · If you think your throttle position sensor is failing, working some of the time and other times it is registering negative percent, my first suspicion: RF Interference. Not that your TPS can't fail. But the failure …
Holley sniper coolant temp sensor problems
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Nettet11. jan. 2024 · The first thing I noticed after installing my Stealth 4150 was that coolant temp read about 15° high with a stone cold engine. This was comparing the MAT … Nettet1. mar. 2024 · I would like to start to adjust the next issue I am seeing. my 69 350 with sniper fuel injection is rich in fuel - I smell gas more so form the exhaust and after about 10 minute drive your eyes burn a little bit. I have no clue what to adjust ion the sniper to fix this or what it should be - or if this is something that can be adjusted.
Nettet29. des. 2024 · Coolant temp sensor problems, way off range, 3 sensors tested. The factory included CTS from Holley is way off base from actual temp. Specs of testing: Truck outside over night high 20°F - low 30°F snow on vehicle and not started for 12hr … Nettet14. sep. 2024 · In our example, above, the coolant temperature sensor finds the engine at 88 degrees. The IAC parked position at 88 degrees is approximately 80% (plunger is pulled 80% of the way out of the IAC passage.) Go to the handle (little square box) for the temperature immediately to the left of the current CTS reading and move it all the way …
Nettet29. nov. 2006 · The Holley coolant temperature sensor is designed for the Commander 950 system. Product information Technical Details Additional Information Warranty & Support If you'd like a copy of the manufacturer's warranty for a product found on Amazon.com, you can contact the manufacturer directly or visit their website for more … Nettet17. feb. 2024 · I'm wrapping up a Holley Sniper install and I need to find a spot for their temp sensor. The location I've selected (on top of my Edlebrock intake) has a larger thread diameter than the sensor threads, so I need a bushing to make the transition. Have any of you run into this scenario? Where did you buy the bushing?
NettetThis is the Reducing Bushing needed to adapt the Holley Sniper Coolant Temperature Sensor into the 2F/F-Series engine block. The Reducing Bushing is of all-brass …
Nettet16. nov. 2024 · The coolant temperature sensor directly communicates the heat in the engine to the ECU. This is useful for a plethora of tuning reasons, such as cold start … metabogreens by biotrustNettet16. aug. 2024 · Coolant Temp Sensor Help - Holley Performance Products Forums. If this is your first visit, be sure to check out the by clicking the link above. You may have … how tall jay critchNettetholley sniper efi Sniper EFI HyperSpark CD Ignition Box $315.95 Part# 556-151 Add To Cart Overview Coolant Temperature Sensor for Sniper EFI Systems Features: … how tall james deanNettet17. nov. 2024 · Holley Sniper EFI offers the following instructions for fixing backfires: Check for intake leaks and make sure all connections are tight. Check the timing and … metabo gas heaterNettet17. aug. 2024 · • “T” – Thermistor temperature input – Most coolant and air temp sensors that are a 2 wire thermistor design. *Connect wiring to one side of the thermistor device, connect the other side of a thermistor device to a sensor ground input pin to the ECU (same input pins as a 0-5v sensor) metabo grinder clamping nutNettet29. sep. 2024 · The only correlation I can see in the data log is that at or around 180*F coolant temp, the timing shoots to 46*, the injector pulse width shoots up, and the engine stalls. Also, when it just flat out refuses to restart, the AFR goes super lean like the injectors are not spraying any fuel even though there is fuel pressure. how tall james arnessmetabo gratis accu actie