BeemeR18
New member
Hi,
With full exhaust systems like the Pro-Race titanium one or MAD two smoking barrels - is the stock ECU still adjusting to them? Or will it run poorly?
I remember on my Moto Guzzi when I replaced the exhaust with an open one, I had to do quite a bit of tweaking as the stock map wouldn't work..
On the R18 I believe the weight reduction is considerable and the sound could be better but not sure how the de-cat and getting rid of the flapper valves impact the engine response/fuelling/MPG even ?
Does anyone have any insight into this?
Or, is it better to keep the stock headers with the cats + valves and just use slip-ons (I'm thinking Kalinski silencers but would much rather prefer a full system....)
Cheers
With full exhaust systems like the Pro-Race titanium one or MAD two smoking barrels - is the stock ECU still adjusting to them? Or will it run poorly?
I remember on my Moto Guzzi when I replaced the exhaust with an open one, I had to do quite a bit of tweaking as the stock map wouldn't work..
On the R18 I believe the weight reduction is considerable and the sound could be better but not sure how the de-cat and getting rid of the flapper valves impact the engine response/fuelling/MPG even ?
Does anyone have any insight into this?
Or, is it better to keep the stock headers with the cats + valves and just use slip-ons (I'm thinking Kalinski silencers but would much rather prefer a full system....)
Cheers
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