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Old 04-26-2003, 10:41 AM
  #24  
popsracer
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Default Changing Fuel brands

onroadmaniak;

Really the only worry is tuning. The Engines tuning WILL change with a different Brand and/or % of Nitro. So adjust accordingly.

I'm am not experienced with the Sirio so I couldn't tell you about the Head Shim.
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