Hi Neil, or anyone else who's done this mod. Can you confirm that the following is the correct procedure please?
Take fuse 5 out???
3) ignition on
4) Twist throttle full open/shut couple of times to calibrate tps
5) start engine.
There is no need to remove fuse 5 or calibrate the TPS. No need at all.
I have done the mod as suggested in the chart for open cans, no cat and have connected 30 +87a with a link.
I have done the mod as suggested in the chart for open cans, no cat and have connected 30 +87a with a link. .
just want to point out that, that chart relates to the BB Power Chip & may, or may not have any relevance to the OEM BMW item.
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any thoughts?
I have had a chance to do a few miles since doing the mod. My opinion is that it has definitely picked up a bit everywhere, it doesn't vibrate as much at the 75-90 MPH range. It is happy to rev harder. Definitely worth a go.
I was riding it with the choke/high idle on unintentionally yesterday and noticed it felt livelier still. I had assumed that the lever was simply a high idle for when it was cold and that the injection map would adjust itself to suit temperature. Does it also enrichen the fuelling, even when the engine is warm? If so, it would indicate that it would like some more fuel still.
Hi, sorry to resurrect a long closed thread but am a tad confused and would appreciate other peps advice on this one. My '04 1150 gsa has the standard cat and exhaust system but came with no CCP relay or jumper fitted. It's 3rd hand and the bloke I bought it from doesn't know anything about it. He just rode it.
I've reset the Motronic using the suggestions on here which has definitely caused it to run smoother but wondered if it's supposed to have a jumper fitted for this configuration.
I'm planning to try it as an experiment but wondered if anyone with this model could tell me whether they were supposed to have one as part of their factory fit out and whether, in theory, a jumper is the correct configuration for this set up.
Thanks.