This is an intriguing upgrade. I did not intend to race my FiST so engine upgrades were not on my bucket list but for some reason I like this one.
I'm leaning to one of the "midweight" flywheels. Lighter than stock but heavier than this one here. No lighter than 11#. The stock FW does not bother me, but I wouldn't mind a slightly more responsive engine.
The tranny issues I suspect may be partly due to the stock fluid. Due to some recommendations on this forum under another topic, I upgraded my fluid to motul 300 and it has significantly helped alleviate me of that concern. I am not so worried about the tranny now - even if I were to lighten the weight of the FW.
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