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[mjb765]

I will call you in a week.....Thanks

[jesse111]

Its a new one with more aggressive ignition tweeks. Lets wait and what see what Jesse says.

Steve

Steve, unfortunately the pop is still there. But I noticed something as soon as I started the bike up after the upload, throttle response seemed more aggressive.

While I'm more concerned with the decel issue I could not help but check and see if this sense of more power was real or just my imagination. So I took her out on a strait strip of pavement and let her rip. It was the fastest quarter mile I think I've ever done on a Harley. I slammed through the gears in a speed shift fashion and the whole bike felt like it wanted to jump up off the road.

Throttle response is immediate. A smooth very serious power flow to the rear wheel. Hats off to you Steve on the new tweak. Nice job!

This decel pop is a persistent gremlin. Along with trying the maps you've been sending, I've checked the exhaust for leaks and have tried variations in the main Lambda table on the kpa 15 and 20 columns. I've played with the decel enleanment up and down.

Nothing seems to even phase this popping issue. The bike runs fantastic. The power you're getting out of that new tweak is sick. As a last resort, I may be coming out to Arizona this summer or fall and if we haven't got it fixed by then I'd love for you to get your hands on this problem.

In the meantime, is there anything else you can think of?

Did someone say 12 pack?  Tell you what, after the performance gain from this new tweak, I feel I owe you a 12 pack my friend.

[Fullsac Performance]

Steve, unfortunately the pop is still there. But I noticed something as soon as I started the bike up after the upload, throttle response seemed more aggressive.

While I'm more concerned with the decel issue I could not help but check and see if this sense of more power was real or just my imagination. So I took her out on a strait strip of pavement and let her rip. It was the fastest quarter mile I think I've ever done on a Harley. I slammed through the gears in a speed shift fashion and the whole bike felt like it wanted to jump up off the road.

Throttle response is immediate. A smooth very serious power flow to the rear wheel. Hats off to you Steve on the new tweak. Nice job!

This decel pop is a persistent gremlin. Along with trying the maps you've been sending, I've checked the exhaust for leaks and have tried variations in the main Lambda table on the kpa 15 and 20 columns. I've played with the decel enleanment up and down.

Nothing seems to even phase this popping issue. The bike runs fantastic. The power you're getting out of that new tweak is sick. As a last resort, I may be coming out to Arizona this summer or fall and if we haven't got it fixed by then I'd love for you to get your hands on this problem.

In the meantime, is there anything else you can think of?

Did someone say 12 pack?  Tell you what, after the performance gain from this new tweak, I feel I owe you a 12 pack my friend.

The trip out west is the fix.
I can put it on the dyno and data log the decell pop. Then we can see the map, ignition, rpm and air fuel at the exact moment it pops.
Tools are good.

Steve George

[jesse111]

The trip out west is the fix.
I can put it on the dyno and data log the decell pop. Then we can see the map, ignition, rpm and air fuel at the exact moment it pops.
Tools are good.

Steve George

I feel confident that any good dyno guy could handle this but the bike does in fact run exceptionally well otherwise. So, I will plan on the trip to Arizona from North Carolina. I'll be in touch on specific times and I"m interested to see exactly what adjustments will be needed to solve the pop.

Until then, thanks for the personal attention and the fantastic power I'm getting.

[Mr. Wizard]

Its a new one with more aggressive ignition tweeks. Lets wait and what see what Jesse says.

Steve

Tweek? Tweeeeek??

OK... gimme, gimme

[Steve Cole]

Jesse

Take your laptop out and record some data for Steve and I think it can be found and fixed. You want to record "Generic Data" and ride the bike. As it pops pull the clutch in and rev the motor three times quickly. This leaves a marker in the recording so the pop can be located. Do this three or four time and then ship the recording to Steve. With that data he should be able to locate the area causing the pop. Just make sure you do not rev the motor any other time during this test so the real pop area can be located.

[FUNGOUL]

http://www.docsperformancetuning.com/index.html

Consult with the "DOC" for your decel pop medication!!!

His prescription relieved all my symptoms

Thanks DOC

[CVORick]

http://www.docsperformancetuning.com/index.html

Consult with the "DOC" for your decel pop medication!!!

His prescription relieved all my symptoms

Thanks DOC

Worth the trip wasn't it.     Just what the "Doc" tor ordered!!!