Originally Posted by HarKonnenD
Is an OS pipe really necessary to go with this engine? I plan on selling my Rody for one and wondering if the RB 401 pipe will work great with it...or send it back for another pipe? THey (my LHS) don't get RD logics or skyline so its THS, Nova, or RB pipes only. I'll be running 30% byrons.
The TZ-12 will run great with the RB & Nova pipes... Proper engine break-in is key... Break the motor in as per manuel and heat cycle the motor between fuel refills, fuel type, fuel %, and plug type will also play a big roll in the engines performance... As well as getting it tuned for Peak power... The motor will run fine with the needle setting close, but once it's tuned for Peak Power... You'll hear and feel the power...
You can also pick up the TZ 5 port crank for $25.00 and have your own modified TZ ....