1992 Corvette Optisparkportal Bbsi

1992 corvette lt1 engine. Ventilated optispark distributor to replace original equipment unventilated distributors for all lt1 engine applications. Standard 1 year, unlimited mileage warranty. Also would you replace the water pump at the same time? Jun 5, 2023 · before the megasquirt was installed the car ran fine, fuel pressure fine, new plugs, wires, optispark, fuel pump, rebuilt injectors from efi cummings ga.

Car will not start. > optispark was specified in ignition settings / ignition options. Other information comes from the above article: Mar 28, 2007 · to troubleshoot, here's the quick and dirty thing to do. Check the wiring connections, especially the pigtail connector from the optispark to the main wiring harness. This is the black/red wire that goes to terminal a on the pigtail connector. Apr 21, 2010 · unvented optisparks are actually vented!! Yes, they have 3 weep holes at. The base of the optispark to allow moisture to escape. Going to suck the water in! Supposedly, a simultaneous failure of the high and low resolution signals from the optispark will generate no codes, as the ecm requires either signal to validate against the failure of another before a code is generated. Feb 3, 2024 · i'm looking for options or suggestions to seal the dreaded water migration issue that's common on early optispark distributors. You make sure the water pump isn't leaking. Newer opti's have two vacuum ports and in and out, you want to draw air through the opti usng a ported vacuuum source so any moisture that accumulates gets sucked out. Purchase everything you need to complete the job and get a free water pump bearing seal installation tool!

Supposedly, a simultaneous failure of the high and low resolution signals from the optispark will generate no codes, as the ecm requires either signal to validate against the failure of another before a code is generated. Feb 3, 2024 · i'm looking for options or suggestions to seal the dreaded water migration issue that's common on early optispark distributors. You make sure the water pump isn't leaking. Newer opti's have two vacuum ports and in and out, you want to draw air through the opti usng a ported vacuuum source so any moisture that accumulates gets sucked out. Purchase everything you need to complete the job and get a free water pump bearing seal installation tool!