| This was discussed in depth on a recent post, but in short this is what I found.
I had to put standard ECU back on with Termi asymetric system due to ECU biting the dust. On a dyno run it was obvious that the fuel/air mixture at higher revs was extremely lean, which would damage the engine if left like that. I had a Power Commander fitted (about £300 fitted) and found that supplied map for the Asymetric Termi worked very well. You also get the better throttle response and smooth power delivery that the Power Commander gives you. Very pleased with it on recent road tests and a track day at cadwell. | 
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