Rpm issue ideas.... I'm lost....
08-12-2016 | 08:18 PM
#142
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From: On A Dirt Floor
And just in case people why we make such statements this thread proves it
all good, no I am swapping ignition parts tomorrow after work, test this weekend, one part at a time, I didn't mess with things on engines much because of the dyno showing same, but ignition can act up in boat and not on dyno, so I am going to start looking there now..
08-12-2016 | 08:34 PM
#144
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From: Olmsted Falls,Ohio Marblehead,Oh
08-12-2016 | 08:35 PM
#145
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From: Olmsted Falls,Ohio Marblehead,Oh
08-12-2016 | 08:50 PM
#146
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From: On A Dirt Floor
I had the reverse issue some years back.
Added an MSD and got a lean surge. Removed MSD and everything ran fine.
Fought myself with how and why a lean surge vs a misfire that felt like a lean surge.
Anyway, after fuking around, put he MSD back in and the car responded at the track (1/4 mile) with a few more jet sizes over what it ran previously with the previous good ignition.
The MSD (6AL box , Blaster II coil) was added as a possible upgrade....not because it was deemed necessary because of an issue.
Added an MSD and got a lean surge. Removed MSD and everything ran fine.
Fought myself with how and why a lean surge vs a misfire that felt like a lean surge.
Anyway, after fuking around, put he MSD back in and the car responded at the track (1/4 mile) with a few more jet sizes over what it ran previously with the previous good ignition.
The MSD (6AL box , Blaster II coil) was added as a possible upgrade....not because it was deemed necessary because of an issue.
08-12-2016 | 09:10 PM
#149
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From: Toledo Oh
OK...I am no engine guru, I have been following various engine threads with wide eyes taking as much in s I can because Im collecting parts to do a motor...
Why do you guys keep running MSD stuff when all you read about is people having problems with it. Is there nothing out there better?? or is better a whole lot more expensive??
Why do you guys keep running MSD stuff when all you read about is people having problems with it. Is there nothing out there better?? or is better a whole lot more expensive??
