When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
just got mine installed today with the fuel-moto map, runs awesome!...just a bit of decel pop, any idea what i can do to tune that out? i called but Jamie is gone till tuesday.
question i autotuned tonight and it runs great!!! , but do i have to autotune again? like if weather changes? because i did it tonight with pretty cold weather or am i good?
question i autotuned tonight and it runs great!!! , but do i have to autotune again? like if weather changes? because i did it tonight with pretty cold weather or am i good?
You're good! You can alway do another one and then compare how much your VE's changed. Once you have them changing less than 5%, you're there.
I've been aiming for 1%. Almost there. Now the question is to smooth or not . That would seem to increase a few deltas. Monitoring Aff and clb looks great. What do you think?
I've been aiming for 1%. Almost there. Now the question is to smooth or not . That would seem to increase a few deltas. Monitoring Aff and clb looks great. What do you think?
I think 1% per cell is pretty hard to achieve. What I like about the new beta firmware is as you exit the autotune green screen, it will tell you average and max VE changes. I would think if you can get your average < 2 percent and max < 5%, you're in good shape. Once you see those values stabilize and stop dropping, it won't get much better. But, I'm also of the mindset that if trying to perfect my tune gets me riding more, that is a good thing too.
win pv wont let me load my log. when its ready and I click ok windows pops up with a message that says "win pv has stopped", and then it has to close out
I've read most of this thread. (wow, is my mind spinning).
I have a simple (I think) question. My AFR is pretty much 14.4 up to 4k RPM and 80 KPa. I'm looking for a little more mileage on the expressway, as I have a 54 mile one way commute to work, with 80% of that with the cruise set at 74 mph. The RPM's are usually around 2700.
Should I just set the 2500 line to 14.6 all the way up to 80 KPa? With that lean the mixture all the way to 3000 RPM and achieve better mileage?
I've read most of this thread. (wow, is my mind spinning).
I have a simple (I think) question. My AFR is pretty much 14.4 up to 4k RPM and 80 KPa. I'm looking for a little more mileage on the expressway, as I have a 54 mile one way commute to work, with 80% of that with the cruise set at 74 mph. The RPM's are usually around 2700.
Should I just set the 2500 line to 14.6 all the way up to 80 KPa? With that lean the mixture all the way to 3000 RPM and achieve better mileage?
For mileage, you may want 2k - 3k in closed loop and maybe up to 70Kpa. I'd see what the MAP reading is at steady state cruise and use that as your guide. But as you're riding a Lambda based bike, just ensure you use .981 for your closed loop value. The view that shows traditional AFR at 14.6 is just for reference purposes.
Last edited by ColoSpgsMark; Sep 1, 2012 at 07:59 PM.
OK, I've been trying to keep up but, I'm 40 or 50 pages behind.
Can anyone here tell me how to get rid of the throttle lag? I know it's been talked about in this thread, but from what I remember it wasn't very clear. To me at least.
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom
Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.