Akrapovic shorty slipon and Fuel problems - BMW S1000RR Forums: BMW Sportbike Forum
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Old 05-03-2011, 06:40 AM   #1 (permalink)
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Default Akrapovic shorty slipon and Fuel problems

Hi there,
I installed Akra shorty, BMC air filter street standard and PC5 with Akrapovic slip-on, Stock air filter map loaded. Now my bike runs not smoothy at 7K-8K rpm and it take alot of fuel (this is big problem). the stock bike always warning fuel after 100-105 miles but now with some mod it warning after 70-80 miles riding so i must stop alot in riding trip. Please help me, has smt wrong with my bike ??? Thanks and waiting for your reply
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Old 05-03-2011, 09:36 AM   #2 (permalink)
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If that's all you've done, you might consider going and getting a custom map made at a local tuner. If that's not an option for you, I'd recommend getting an AutoTuner... that way you can have the AutoTuner tune for smoothness, power, and mileage... all w/the same map.
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Old 05-03-2011, 01:40 PM   #3 (permalink)
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Quote:
Originally Posted by Salem_HN View Post
Hi there,
I installed Akra shorty, BMC air filter street standard and PC5 with Akrapovic slip-on, Stock air filter map loaded. Now my bike runs not smoothy at 7K-8K rpm and it take alot of fuel (this is big problem). the stock bike always warning fuel after 100-105 miles but now with some mod it warning after 70-80 miles riding so i must stop alot in riding trip. Please help me, has smt wrong with my bike ??? Thanks and waiting for your reply
Your map is no good. Where did you get it?

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Old 05-03-2011, 03:28 PM   #4 (permalink)
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Yes i agree with nigel.. That map doesnt sound correct at all.. Does your exhaust have alot of carbon build up..
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Old 05-04-2011, 08:38 AM   #5 (permalink)
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Thanks for replies,
@1000RR: i ordered Autotune and will use it
@Nigel: I used map from powercommander website but i'm not sure that's the best for mine cos I think Akra Shorty and Long Can is diffirent and Air filter also
@Tom: My exhaust have only carbon end.
Could you send me correctly map for my bike please ?
Another issue, our fuel quality is not good too so do i need adjust ratio to lower value ? i'm confusing
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Old 05-05-2011, 02:26 PM   #6 (permalink)
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Quote:
Originally Posted by Salem_HN View Post
Thanks for replies,
@1000RR: i ordered Autotune and will use it
@Nigel: I used map from powercommander website but i'm not sure that's the best for mine cos I think Akra Shorty and Long Can is diffirent and Air filter also
@Tom: My exhaust have only carbon end.
Could you send me correctly map for my bike please ?
Another issue, our fuel quality is not good too so do i need adjust ratio to lower value ? i'm confusing
I am sure those are for the full systems and not suitable for your bike ( you have the slip-on right?) The auto tune will help but you need to make sure that the lambda sensor bung is able to take the large wide band sensor before you buy it!

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Last edited by Nigel; 05-05-2011 at 02:29 PM.
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Old 05-05-2011, 02:37 PM   #7 (permalink)
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Quote:
Originally Posted by Salem_HN View Post
Thanks for replies,
@1000RR: i ordered Autotune and will use it
@Nigel: I used map from powercommander website but i'm not sure that's the best for mine cos I think Akra Shorty and Long Can is diffirent and Air filter also
@Tom: My exhaust have only carbon end.
Could you send me correctly map for my bike please ?
Another issue, our fuel quality is not good too so do i need adjust ratio to lower value ? i'm confusing
Tom want to know if the exhaust is very dirty and maybe wet from the fuel at the end/opening inside the exhaust. I hope you understand.

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Old 05-10-2011, 04:01 PM   #8 (permalink)
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Sorry yes not is it carbon fiber but is there alot of black dirt?
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