| Termis are really no different to the cans you have got (with the baffles out) so therefore why would you get a new ECU with the termis if you didn't need it? The map in the stock ecu will be for the stock bike with standard cans, filter, etc. If you change any of those things then the ECU cannot magically change its map to allow for that. You need a new ECU or a PC3. On the older bikes like mine you just slip in a £30 JHP chip.
What is your actual MPG? Can you smell petrol in the exhaust? Does it start from cold and hot easily, with or without the fast idle? | 
06-Oct-2005, 23:17 
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