110" Dyna Woods Triple 8's...
#71
Might want to check the resistance of your wires if you haven't already. There's a pretty wide tolerance tho. The numbers are in the fsm.
It will pull timing if there's anything funky going on in the combustion chambers. I would think fuel being off a lot would do it but not sure on that.
Last edited by 60Gunner; 03-30-2023 at 10:28 AM.
#72
#73
I have no use for such a system myself but I trust my tune. I have other parameters set to pull a little at a time under extreme heat etc. based on engine temp and IAC temp. I haven't had it pull any tho. At least not that know of or can feel. I don't datalog and look for it all the time but I have. You will feel when it pulls 6° - 8° of timing
Might want to check the resistance of your wires if you haven't already. There's a pretty wide tolerance tho. The numbers are in the fsm.
it will pull timing if there's anything funky going on in the combustion chambers. I would think fuel being off a lot would do it but not sure on that.
Might want to check the resistance of your wires if you haven't already. There's a pretty wide tolerance tho. The numbers are in the fsm.
it will pull timing if there's anything funky going on in the combustion chambers. I would think fuel being off a lot would do it but not sure on that.
#74
I only data log to get the tune right.. Once I'm done tuning then I set it and don't worry about it. But it is going to tell you a lot of what's going on... 6-8° is a massive amount of timing and yes you should feel it.. I have my parameters set up so it only pulls 1 to 2° at a time as necessary.. It definitely does take time to get it perfect and that's always my goal cuz I'm ****ing ****...
Learning to read plugs goes back to the days of tuning with carbs and tuning our hotrods as kids. Most don't know how. They only know fouled or not fouled. They don't know you can read timing too. Or that you need to look down the core with a magnifying lense. The top ring is only idle.
#77
That was my first test hit with the new Shinko, I wasn't sure how it would hook up so I didn't come off the line to hard but did carry the front end for about 20'.. Once I get the feel of it I'm hoping do high 10's.. Too bad we didn't have a track on Long Island.... A seasoned asphalt might yield me better numbers..
BTW I went back to stock gearing, 32/66...
BTW I went back to stock gearing, 32/66...
#79
#80
That was my first test hit with the new Shinko, I wasn't sure how it would hook up so I didn't come off the line to hard but did carry the front end for about 20'.. Once I get the feel of it I'm hoping do high 10's.. Too bad we didn't have a track on Long Island.... A seasoned asphalt might yield me better numbers..
BTW I went back to stock gearing, 32/66...
BTW I went back to stock gearing, 32/66...
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98hotrodfatboy (04-27-2023)