ORIGINAL: D Bronk
WHAT`s up with this deal?. THEY recomend on BOX!!!
a)G90,got new one,(b)TOPQ7915.muffler,got new one (c)straight back header TOPQ7926,which I .have been waiting for since JANUARY 2005,(a long,LONG time). I now understand that this cobo is no good any way!! aparently there are OVER-heat,BACK-pressure issues.MAYbe go rubber band power. ONLY kidding EH! Any ways making F4U-5.(longer,1.5-1.75",wider,1.0". 0.50"/per side(chin scoops) I also have a choice of 4 scale positions to exit from(2bottom and 2 on sides 4 and 8 o`clock position`s. Any suggestions,ideas.part#`s MODs.pictures what have you. OH YEAH,what about PROPELLORs??I want a 4 blade to look authentic. HAVE WAY, WAY ,WAY.TOO MUCH CANUCK BUCKS involved at this point to turn back or TRUST box recomendations at this any more!!. I MUST SAYin TOP FLITEs favor WHAT A beautiful bird this will be. I`m building it the full MEAL- DEAL route!. .THNX in advance DAVE B. Any help to clear my diretive is appreciated.
Not sure if your asking for help but the ST90 should be fine. Overheating is a function of not properly using the baffel to direct air over the cylinder head and or not having the proper exit area (2x area of exit as entrance) in the cowl. Properly placing the tank in relation to the carb is key as well.
Post some pictures of your work I don't recall anyone doing a real dash 5
Good luck,
Pete