Why does my car keep blowing up spark plugs

this is the second time this has happened this week. im running 24psi, stock fueling with methanol injection at 50/50 and im not even tuned for it. i was running this same tune without meth for 6 months without issue on just 93 pump gas with these same plugs, and now its doing this shit with the meth on the same tune? shouldnt meth reduce the chances of detonation? do i need colder plugs or some shit? starting to piss me off.

You should tell your car to stop doing meth. It's bad for it. Seek consoling if necessary.

i am considering going cold turkey and just ripping it out. this all started since i installed the system about a month ago, but it was running great for a while up until very recently. even gained a few mpg in my trap speeds with the same tune.

*mpg = mph

Gapping your plugs properly? If you aren't tuned to run 24psi and meth thay is probably the answer to all your problems though bro.

50-50 is too much if it's not tuned.
I'd run no more than 10%, probably just straight water

You always run colder plugs with a turbo,

Why don't you stop putting shit in your car to try to make it fast? You sound like every 240sx fag I know leave your car stock and you wouldn't have issues. You just said you weren't tuned for it you already figured out the issue

Sorry I should have been more specific. I'm tuned for my engine and turbo without the meth. The tune I have is made for my turbo and has been running smoother than a baby's ass since August. The tune just hasn't been adjusted for the meth (ie advanced timing and higher boost). I figure the increase in trap speed was due solely to the lower IATs from the meth.

And the gaps are all at .030. I was even running .032 for a while before the meth without issue. Going to try a colder heat range and .028 next but from all the research I did before going on meth I gathered that if anything the meth should give me the ability to run a higher gap with less chance of detonation. Maybe I was wrong?

But shouldn't increased octane and lower IATs decrease the chances of detonation? My ECU and tune is not set up to adjust its timing maps for octane. It shouldn't be any different than it is on straight 93.

you must be fun at parties