undefined I was at the book store and saw a great article about how Ivan performance TRE was used on the Yamaha FZ-1 2006. It seems they are having much the same problems we have with jerky throttle play. In the article they show that from 4500 rpm and higher the stock ecu shuts off all full when you are off the throttle. Below 4500 rpm the fuel tapers off. Ivan TRE keeps the fuel on until red line with the throttle closed for much better on/off throttle performance. I plan on calling and finding out if this module can be used on the 06 Fjr. Steve
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