Bigyin wrote: ↑Wed Feb 02, 2022 8:34 pm
Have you got the cup tool for getting the oil filter out as its housed in the block and a bastard to get without the filter tool. If not i have one in the shed spare and can pop in the post
Those discs are a bargain, i changed the discs on my 1150 for EBC and they were over double that price
Had a couple of hours today, tank off which is a quick if heavy job !. ECU out and chip swap to a John Gemi unit which apparently is the goto for these and only £70 from the man himself. Whilst tank was off swapped the air filter and changed the front shock. While tank was off gave everything a clean and a spray with protectant. All bolted back together...and the rear shock just been delivered
Rockburner wrote: ↑Wed Feb 16, 2022 3:00 pm
I thought the Gemi chip was £100?
I may get one this year.
Weirdly I got home today and there’s another Gemi chip !
It’s for my 2003 twin spark with cat removal and standard or aftermarket exhaust.
Drop me a PM if you want it for yours
Rockburner wrote: ↑Wed Feb 16, 2022 3:00 pm
I thought the Gemi chip was £100?
I may get one this year.
Weirdly I got home today and there’s another Gemi chip !
It’s for my 2003 twin spark with cat removal and standard or aftermarket exhaust.
Drop me a PM if you want it for yours
Cheers mate, I'll let you know.
I run the Rockster with just the cat and no can so l need to find out what programming it needs.
Couchy wrote: ↑Wed Feb 16, 2022 12:35 pm
Had a couple of hours today, tank off which is a quick if heavy job !. ECU out and chip swap to a John Gemi unit which apparently is the goto for these and only £70 from the man himself.
Tell me more, what benefit does this chip swap give? Ta
Couchy wrote: ↑Wed Feb 16, 2022 12:35 pm
Had a couple of hours today, tank off which is a quick if heavy job !. ECU out and chip swap to a John Gemi unit which apparently is the goto for these and only £70 from the man himself.
Tell me more, what benefit does this chip swap give? Ta
Little bit more top end but a chunk of midrange. I’ve not ridden it yet but even in tickover and revving it, it feels more responsive. Plenty of people have done it and dyno’d and the results look good.
Couchy wrote: ↑Thu Feb 17, 2022 5:13 pm
Was recommended this so tried it out, sprayed on after a clean and left to dry it gives a great finish even on this 19 year old bike
Tell me more, what benefit does this chip swap give? Ta
[/quote]
I had a John chip on my 1100gs,spec was Remus exhaust,1200gs injectors
It made a huge difference, it was fun revving it not just plodding along,felt quite quick after
Couchy wrote: ↑Wed Feb 16, 2022 12:35 pm
Had a couple of hours today, tank off which is a quick if heavy job !. ECU out and chip swap to a John Gemi unit which apparently is the goto for these and only £70 from the man himself.
Tell me more, what benefit does this chip swap give? Ta
Little bit more top end but a chunk of midrange. I’ve not ridden it yet but even in tickover and revving it, it feels more responsive. Plenty of people have done it and dyno’d and the results look good.
Thanks, if your spare one hasn't been bought & it works on a 2009 1200GS I may be interested
Tell me more, what benefit does this chip swap give? Ta
Little bit more top end but a chunk of midrange. I’ve not ridden it yet but even in tickover and revving it, it feels more responsive. Plenty of people have done it and dyno’d and the results look good.
Thanks, if your spare one hasn't been bought & it works on a 2009 1200GS I may be interested
I think they are model specific, you’d have to buy one from Gemi himself
Tell me more, what benefit does this chip swap give? Ta
Little bit more top end but a chunk of midrange. I’ve not ridden it yet but even in tickover and revving it, it feels more responsive. Plenty of people have done it and dyno’d and the results look good.
Thanks, if your spare one hasn't been bought & it works on a 2009 1200GS I may be interested
I'm not sure if the Motronic on the 1200 series is the same as that of the 1100/1150 series.
But even so the Gemi chips are very specifically programmed (from what I've read) for different setups, eg different exhausts, manifolds, filters etc., i believe its effectively a complete 3D fuelling remap.
Had a couple of hours so thought I’d look at swapping rear shock :
Bike on centre stand
Both seats off
Seat bracket off
Exhaust can and wheel off
Top and bottom shock bolts out and old shock is out !
New shock a tighter fit in the mounting points as seals need squeezing but no issues with fit. Once in though the preload hose is tight when mounted in same way as the standard one. Lift it 10mm higher it’s fine so a longer bolt used and I’ll get machine shop next door to make a stainless spacer up.
Also exhaust can weighs a ton so I’ve left it off and will get exhaust man over to a yard to put me a baffled race can on.
Sag set front and rear and job done.
Next up 17’s and a weepy fork seal, tyres are here so I’ll get them on in week. I’ll adjust the front shock for 10mm ride height to offset the smaller wheel. Looking forward though to trying it with the new shocks as is as it feels a lot more plush at standstill.
Weather crap so had another couple hours to finish this off. Preload adjuster fixed, new number plate swapped, indicator repair and front calipers removed cleaned and new pads fitted. Checked sag on front and rear shocks and gave it a quick wash. Think that’s about the lot it’s now serviced with new tyres brakes and suspension and ready to be used
