datzenmike Posted January 20, 2022 Report Share Posted January 20, 2022 30 minutes ago, 720kingkab said: so inside the distrib cap that spacing between mazda 4 blade thing and football goal post adjustable thing is 0.012" to 0.020". yes Dealers choice, they both fire at the same time. Quote Link to comment
720kingkab Posted January 20, 2022 Author Report Share Posted January 20, 2022 ok setting timing now Quote Link to comment
datzenmike Posted January 20, 2022 Report Share Posted January 20, 2022 Let me know what it's at before you adjust it, if you do need to. Quote Link to comment
720kingkab Posted January 20, 2022 Author Report Share Posted January 20, 2022 it was at 3 as stated under hood on tag Quote Link to comment
720kingkab Posted January 20, 2022 Author Report Share Posted January 20, 2022 .012 gap Quote Link to comment
720kingkab Posted January 20, 2022 Author Report Share Posted January 20, 2022 going to test drive and see how it runs Quote Link to comment
datzenmike Posted January 20, 2022 Report Share Posted January 20, 2022 Oh so you're in California. Should put that and the year 720 in your profile. Actually you could run 5 degrees for better performance and running. 3 is unnecessarily low and is merely a California mandated requirement. Set it back to 3 for any emissions testing. Quote Link to comment
720kingkab Posted January 20, 2022 Author Report Share Posted January 20, 2022 i will try 5 tomorrow Quote Link to comment
720kingkab Posted March 2, 2022 Author Report Share Posted March 2, 2022 so far truck starts easily and drives very smooth with quicker acceleration pick up and better gas mileage than before. very happy Quote Link to comment
datzenmike Posted March 2, 2022 Report Share Posted March 2, 2022 On 1/19/2022 at 4:20 PM, datzenmike said: With both coils working set timing to 5 degrees before TDC at idle. If timing IS at 5 degrees then you should really notice the difference when driving. With one coil, the burn time is lengthened, in effect the dual plug timing will be retarded and lack efficiency, performance and mileage. Bringing the second plug 'on line' will restore this. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.