[Michael88997]

Ok so I put the twin staggered, cobra air intake, cobra auto tune on my bike and they were working great for about 100 miles. I filled up with gas on Sunday and Tuesday morning I started getting low speed chugging almost dieing in 1st and 2nd. It only does it when I'm taking off slow and not gassing it. Checked the autotune and it has a solid red light showing its working... I read quite a few threads on this but is there a answer to this problem?

 

[11Stryker]

Make sure you are only using 86 or 87 octane. Also you may have gotten a bad tank of gas at station(Water). Try some seafoam and fuel up at different station next time. Hope this helps.

 

[Michael88997]

Ya I was reading on the octane cause I have used premium, I will switch down to regular and see if that fixes the issue

 

[DraEagWol]

Michael - did that fix your problem?

I just picked up my bike the other day - and I have the cobra power flo air intake, the cobra auto tuner and the V&H twin slash pipes...

I noticed that I get a bit of hesitation only at about 32-36 mph... that's it... can't figure that one out.... otherwise she runs like a dream.

 

[epitaph91]

I also had the issue the other day and it seems to really backfire when i get on it then let off bad.... I do use super should i now use regular???

 

[epitaph91]

just talked to tech support... check this out...

http://www.cobrausa.com/tips.php

 

[onebadstryker]

^very interesting

Sent from MY AWESOME GS3 using Tapatalk 2

 

[Michael88997]

Well I have put about 40 miles on it with regular gas and haven't had any more chugging yet. Only time will tell but seems to be working so far

 

[11Stryker]

I think you will be good with that mike and I occasionally use seafoam also. I have non-ethanol gas just 2 blocks away that I use. 4.38 a gallon though.

 

[mikoloe]

Yesterday I had to use regular, my light came on and I was in the middle of nowhere. I was lucky the gas station had gas! They only had regular I put 6 bucks in, I knew I would find some good stuff further on down the road I just had to get there. Well, with regular my bike wanted to die at the light and started chugging. I was having bad thoughts but I remembered what I had just done.

 

[Michael88997]

What do you normally use? I have put about 75 miles on with regular and no chugging yet

 

[11Stryker]

Mikoloe may have gotten some bad gas (water). Happens a lot.

 

[epitaph91]

The tech at Cobra says that you should run what the bike calls for premium but i am going to try a tank of regular and see what happens... cant hurt...

 

[Michael88997]

In my manual it says regular is all it needs but you can run premium... With this setup it seems to like regular better

 

[epitaph91]

Michael88997, i will try this... thanks!!

 

[11Stryker]

Tag under seat and my manual says 86 Octane