Ignition problems,thats unfortunate.Im on 225rwkw at 15psi with no ignition problems.Would like to understand but dont want to hijack your thread.I keep hoping to hear some huge power outputs from these modded ct12a's but 250rwkw from unmodified ct's at 17psi is best I have heard.
The steel wheels must be capable of better with the right support.
Your price is good,much play in the shafts?
Best of Luck with the sale.Cheers.Pete.