Hey guys I'm new to megasquirt I have my car running at about 10psi with wasted spark I keep melting spark plugs I'm assuming my timing advanced is to high if anyone can help me out tuning my car or tell me what to change in timing I'd really appreciate it
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Are your plugs in the stock heat range? -
Bpr7es at gap is 28 sorry should of mentioned thatComment
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Make sure your ignition settings are set correctly for your coil pack setup. Dwell times.
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Originally posted by NEOe30 View Post
also why running wasted spark?
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I'm running gm coils can you give me alittle advice the only thing I changed in megasquirt for ignition was changed to water spark I know theres alot more than just that if i keep driving it like that I'm afraid I'll melt a pistonComment
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Originally posted by syn52k View Post
What megasquirt are you running? How many ignition drivers do you have?
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Ms2 pnp and I have no idea I'm just learning megasquirtComment
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Originally posted by syn52k View Post
I can’t tell if you have 3 or 6. Are you sure you can’t run Coil on Plug ignition instead of wasted spark?
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Originally posted by NEOe30 View Post
That should save you a lot of heat. Either way you should look up the proper dwell settings for the GM coils you are running to make sure you’re not running them too hot
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MSD-8224 3 of themComment
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Originally posted by syn52k View Post
Okay so you’re running wasted Coil On Plug?
Again, make sure you have the correct spark duration and dwell settings
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melting spark plugs? take a picture.
Those are just GM replacement coil packs.
did you mod the gm base or use the msd one?
post n tune and log pls.
look at this maybe u can find on error from brads old write up.
also, what plugs do you have pls say they are colder.
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