Drivetrain Burger Motorsports (BMS) Tune(s)
#927
Running at the two o'clock position right now. That run was at the three o'clock. Had to dial it back down because I didn't give the DME enough time to adapt and I would occasionally get an error code telling me my MAF was irrational lol. I tried having a long conversation with it but that didn't help.
Tweak, adapt, tweak, adapt, lather, rinse and repeat.
Tweak, adapt, tweak, adapt, lather, rinse and repeat.
Last edited by Tigger2011; 11-12-2013 at 12:34 PM.
#928
I purchased the JB+ for my JCW Countryman and am very please with the results but am having one issue. I am getting a CEL with an error P0171 "System Too Lean" I have been working closely with Terry. He offers amazing support. I backed it down to 20% and am still seeing the CEL error. I did not order the CAN tool when I purchased the JB+. I am in the process of ordering it so we can further diagnose the problem and determine if it is an issue or not.
I will keep you updated.
I will keep you updated.
#933
I purchased the JB+ for my JCW Countryman and am very please with the results but am having one issue. I am getting a CEL with an error P0171 "System Too Lean" I have been working closely with Terry. He offers amazing support. I backed it down to 20% and am still seeing the CEL error. I did not order the CAN tool when I purchased the JB+. I am in the process of ordering it so we can further diagnose the problem and determine if it is an issue or not.
I will keep you updated.
I will keep you updated.
#935
I've had Dashcommand about 1.5 weeks now. It and DashXL have a learning curve, but one you play around with it and find out what is necessary to monitor, it's great. I'm at 3600 ft altitude and see 5 degrees advance, 12.1 afr and 17.5 psi with a 6300 rpm shift from the auto tran. I'm at 12 o'clock now on the dial with the Buger recommended plugs and gapping. Although the WOT data looks great, that is not where the JB+ benefits me most. It is at the part throttle applications driving around town where the car feels so much more responsive.
#936
#937
Join Date: Sep 2007
Location: terry@burgertuning.com
Posts: 519
Likes: 0
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I purchased the JB+ for my JCW Countryman and am very please with the results but am having one issue. I am getting a CEL with an error P0171 "System Too Lean" I have been working closely with Terry. He offers amazing support. I backed it down to 20% and am still seeing the CEL error. I did not order the CAN tool when I purchased the JB+. I am in the process of ordering it so we can further diagnose the problem and determine if it is an issue or not.
I will keep you updated.
I will keep you updated.
#938
Join Date: Sep 2007
Location: terry@burgertuning.com
Posts: 519
Likes: 0
Received 3 Likes
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3 Posts
Running at the two o'clock position right now. That run was at the three o'clock. Had to dial it back down because I didn't give the DME enough time to adapt and I would occasionally get an error code telling me my MAF was irrational lol. I tried having a long conversation with it but that didn't help.
Tweak, adapt, tweak, adapt, lather, rinse and repeat.
Tweak, adapt, tweak, adapt, lather, rinse and repeat.
#939
Actually with AFR it should be 14.7 (stoichiometric) and for forced induction motors like turbos, the ratio will slightly drop (run richer to prevent knock) to about 12 under load and boost. This drop is a good thing.
When I've monitored AFR I've consistently experienced this.
When I've monitored AFR I've consistently experienced this.
for mini's....yes....not all turbo motors.
#940
#941
Well yes, stoich to richer when transitioning to boost. Mini's and bmw's are unique in their forced induction fueling and knock control. Most other common turbo vehicles do not behave the same. But, that's what makes the ecu's(the programmed logic) in BMW cars so good.
#942
I have to ask.
What is needed to run DashCommand?
I have an iphone5.
I'm fully cranked at the JB pot and all seems well with the CAN TOOL. It's showing stable AFR and I'm maxing out timing at the top of every gear I can wind out.....but I'd love a more detail view of what's going down.
What is needed to run DashCommand?
I have an iphone5.
I'm fully cranked at the JB pot and all seems well with the CAN TOOL. It's showing stable AFR and I'm maxing out timing at the top of every gear I can wind out.....but I'd love a more detail view of what's going down.
#943
I am interested in this tune but got confused on whether it will work on my mini. I know the JB+ tune was intended for the 2011+ Cooper S. And I have read that some JCW are getting CELs. Being a newb to the car, this is where my confusion starts.
I have a 2012 Cooper S with the JCW tune added by the dealer. So will the JB+tune see it as a Cooper S or JCW? Just wanted to make sure it will work without any issues before I make the order once the JB+tune is in stock.
I have a 2012 Cooper S with the JCW tune added by the dealer. So will the JB+tune see it as a Cooper S or JCW? Just wanted to make sure it will work without any issues before I make the order once the JB+tune is in stock.
#945
The time I did it, he advised against it. Said to keep a close eye on timing, AFR especially if you use E85. Was doing some digging around for a compressor map for a K03, not much on MINI. Easily found info on a K03 on a gti forum. Not sure how different their turbo can be from ours, but from the data posted on there, anything after 19psi is out of the turbos efficiency range. So any boost above that is just hot air. Still looking for info on the MINI side of things.
#948
I am interested in this tune but got confused on whether it will work on my mini. I know the JB+ tune was intended for the 2011+ Cooper S. And I have read that some JCW are getting CELs. Being a newb to the car, this is where my confusion starts.
I have a 2012 Cooper S with the JCW tune added by the dealer. So will the JB+tune see it as a Cooper S or JCW? Just wanted to make sure it will work without any issues before I make the order once the JB+tune is in stock.
I have a 2012 Cooper S with the JCW tune added by the dealer. So will the JB+tune see it as a Cooper S or JCW? Just wanted to make sure it will work without any issues before I make the order once the JB+tune is in stock.
#949
Join Date: Sep 2007
Location: terry@burgertuning.com
Posts: 519
Likes: 0
Received 3 Likes
on
3 Posts
I am interested in this tune but got confused on whether it will work on my mini. I know the JB+ tune was intended for the 2011+ Cooper S. And I have read that some JCW are getting CELs. Being a newb to the car, this is where my confusion starts.
I have a 2012 Cooper S with the JCW tune added by the dealer. So will the JB+tune see it as a Cooper S or JCW? Just wanted to make sure it will work without any issues before I make the order once the JB+tune is in stock.
I have a 2012 Cooper S with the JCW tune added by the dealer. So will the JB+tune see it as a Cooper S or JCW? Just wanted to make sure it will work without any issues before I make the order once the JB+tune is in stock.