I currently have a 748E 2001 model and I have been contemplating fitting a set of 45mm termignoni’s.
Will I need to change the ECU chip or will the standard fit chip still do the job, I’m a bit wary of messing around with the ECU, the last thing I want to do is screw the standard chip/housing and end up with expensive bill to sort it all out and/or a bike that runs like a Russian tractor.
The price of second hand termis seems quite good at the moment but with the addition of a new chip/second ECU and set-up costs it may well be a none runner.
I'm sure many of you have fitted them (mechanically a straight forward job) and changed ECU chips, so any info would be very helpful
Apart from the obvious pipe diameter whats the main difference between 45mm and 50mm pipes from a performance and suitablilty point of view?
Fitted 45mm termis to my 748s and later changed the chip to a JHP one. The chip smoothed things out and didn't take much more than a few minutes to fit. Just be careful to earth yourself first before handling the ECU and make sure you don't bend the new chip pins over as they can be a bit fiddly.
Originally posted by hogfisch Fitted 45mm termis to my 748s and later changed the chip to a JHP one. The chip smoothed things out and didn't take much more than a few minutes to fit. Just be careful to earth yourself first before handling the ECU and make sure you don't bend the new chip pins over as they can be a bit fiddly.
So its just old chip out new chip in and off you go, nothing else?
My 2000 748bp has 45mm termis and i checked the chip this weekend and it says casoli moto 748sps on it no idea if its the correct one but it runs ok tho......