MAP Sensor 09359409 - Holley Performance Products Forums
2016年4月19日 · According to the last page of this document , Delphi 21002284 MAP sensor replaces Delphi 09359409. "Custom 1 bar" MAP Sensor Calibration Curve for the Delphi 09359409 MAP sensor: 15 - 102 MAP kPa (linear) 0.10 - 5.00 Volts (linear)
Internal MAP sensor problem. - Holley Performance Products …
There have been some suspected MAP sensor failures that were actually huge vacuum leaks and the datalog should help to determine if that's a possible explanation. If you navigate away from the datalog screen there may be some important data that's skipped in the datalog if you navigate to other screens while the datalog is being collected.
MAP issues! - Holley Performance Products Forums
2024年6月8日 · I'm running a Holley Terminator X Stealth 4150 EFI System 550-1006. Today I had another Holley EFI 554-107 3 Bar MAP sensor fail. That makes two in less than 1,000 miles. The MAP sensor is installed on the firewall and connected with the prewired harness as Holley sent it. Nothing near it, safe for the Holley harness. The first
MAP Sensor - Holley Performance Products Forums
2023年5月28日 · Baby cam 222° @ .050". Yes, Fuel Table shows high because the day before I fired it up and Closed Loop wanted +20% in that area. Seemed strange, but I didn’t blend it in the tune yet. Idle for anything VE% Table is -35-50%. But I’ve never had the MAP sensor dip down & up again at startup.
MAP Sensor - Holley Performance Products Forums
2020年7月9日 · If you use the "Internal 1 Bar" MAP sensor drop down selection in the Sensors ICF, then the blue MAP sensor hose exiting the ECU must be connected to a full manifold vacuum source. It doesn't just "sit there" disconnected; that's what the included quick-turn MAP sensor hose adapters are for.
Sniper MAP sensor issues. - Holley Performance Products Forums
2020年10月27日 · CTS Sensor: Standard Motor Products TX3 TPS Sensor: Standard Motor Products TH191 IAC Motor: Standard Motor Products AC416 WBO2 Sensor: Bosch 17025, 0258017025 (LINK/LINK/LINK/LINK) (The Sniper EFI 2 bar MAP sensor is internal with the ECU. The Sniper EFI IAT sensor is a circuit board sensor that measures one throttle bore.)
MAP Sensor Custom - Holley Performance Products Forums
2015年9月11日 · In the Sensors ICF, the MAP sensor should first be programmed/calibrated in kPa. MAP kPa is labeled on the left side of the Calibration Curve table (Sensors ICF). Then if you prefer to view its display as PSIG, select it in the Toolbox Preferences. FYI: The new V4 EFI software Preferences (top Toolbar) now states "Display MAP as PSIG".
Why can't I see all MAP sensor options?
2022年7月26日 · While trying to find the correct MAP sensor curve for my desired MAP sensor, I found that the Ford and new Config Files do not have a lot of MAP sensor options pre-populated. But when I load an LSx Config File, Im able to see many more options for MAP sensors in the drop down, including the sensor I have (GM 55573248, which replaces 12591290).
MAP Sensor Wires - Holley Performance Products Forums
This is because the 2,3,5 bar MAP sensor selection only changes the kPa load Y-axis, but not the Base Fuel Table lb/hr values (creating an excessively lean map) or the Base Timing Table degree values (excessively advanced timing map).
MAP sensor vs vacuum gauge? - Holley Performance Products …
My mechanical boost-vacuum gauge is showing 11", and the MAP sensor reading showing in the gauge area in the lower left of the screen is showing 56-60 kilopascals (16.5" to 17" vacuum). My question is which one is the Sniper using to control the spark and fuel?