When Do I Need A Aftermarket Ignition System

I had a crane hi-6 but it burned up or something, I thought I needed it with 150 shot of gas..... Now I have a complete different combo and so far stock ignition is fine...
SHOULD I NEED an aftermarket at this level other than for 2 step..ect??
Thank guys
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Not sure what "DP" means, but know's he likes it!
5 Year Member
Feb 15, 2012
Vancouver, WA
Mine held up with boost until it started making north of 500whp. Spark start blowing out around 5500rpm at about 550whp with 15ish psi.