New from BT Moto.....

[Ked0607]

Oh hell no, the ZX14 is a fun ride, a little cushier, and you sit in the bike rather than on it, and yeah it's got a lovely strong engine. You should definitely try it. But if you are in the top third of the RPM range and you find yourself coming up fast on some short driver whose head is barely taller than the steering wheel driving a Honda Fit in the passing lane, making that lane change at speed will very quickly make you wish you were back on your Hayabusa.

Bumping this thread because looks like BT Moto has both the remote handheld flash unit and the velocity stacks available. These may be the stacks I've been waiting for. Like previous comments, I'd love to see a third party verification that they don't lose any power or torque at the low end. And I have to say I love love love the ability to load fuel maps and Flash without having to send in the ECU. I just wish that remote were a little cheaper. I guess Woolich does the same thing but with just software not hardware and a little more expensive? This seems to me big news, I was surprised not to see a dedicated thread at the top of the Forum.

BT Moto Hayabusa

Flash and stacks review

yes i would love if someone would do a head to head test on stock bike 4 pulls each stack. Then flash tune and do more pulls each. I suspect the BT may be more but because the BT is a conflict of tuning interest none of the major hitter want to feature on their channels.

 

[SS4Luck]

Bumping this thread because looks like BT Moto has both the remote handheld flash unit and the velocity stacks available. These may be the stacks I've been waiting for. Like previous comments, I'd love to see a third party verification that they don't lose any power or torque at the low end.

I dont see a world where the BT stacks dont give up low and midrange. There borderline a non existent stack And look like they were designed to give up a little on the hit and then hope you hayabusa your way past the other bike up top.


There is a guy local to me, BT tune and stacks Akra system with 9” swingarm extensions and were going to make some fun hits against my CM flash, carbon smith, Arata system. Were both average riders and neither bike has anything drastic to make it a race bike vs a street bike. I’m just waiting for my exhaust to come in and then were going to make some videos. Were also going to go out and use my draggy and make single gear (3rd or 4th) 40-redline pulls to see who has the quickest full rpm range dyno pull basically.

 

[Ked0607]

I dont see a world where the BT stacks dont give up low and midrange. There borderline a non existent stack And look like they were designed to give up a little on the hit and then hope you hayabusa your way past the other bike up top.


There is a guy local to me, BT tune and stacks Akra system with 9” swingarm extensions and were going to make some fun hits against my CM flash, carbon smith, Arata system. Were both average riders and neither bike has anything drastic to make it a race bike vs a street bike. I’m just waiting for my exhaust to come in and then were going to make some videos. Were also going to go out and use my draggy and make single gear (3rd or 4th) 40-redline pulls to see who has the quickest full rpm range dyno pull basically.

all im saying is there is bias due to BT being a tuning company. Ive heard smack talked in the past on a few videos

 

[SS4Luck]

all im saying is there is bias due to BT being a tuning company. Ive heard smack talked in the past on a few videos

Ah okay. I haven’t watched any videos about them specifically. They’re sister shop or west coast shop or whatever is local to me so there are a lot of BT fans around so I’m used to just tuning a lot of the poop talking out lol

 

[dcnblues]

I'm also curious whether Moore Mafia is running the same Dyno (Dynojet), and whether these tuners can tweak their dynos with little mods to boost the numbers they report. I was expecting the California Dyno numbers to look a little better especially on the stock runs than the ones done in high heat and high humidity in South Carolina.
And I'm really curious about what they mean in the flash when they say

"Top speed limiter removed correctly (without errors)"

 

[Robert 0046]

Idk... From what I've seen so far weather it be carbon smith, ermis Billet or bt moto all the stacks had a similar result within like 1-2 hp difference of each other and that could be due to so many other variables... I havnt seen any info that makes it wort it for me to sell my billets with Moore flash and buy something else yet. In the end I'm either going to supercharge or do a head cam and piston package... I'd love 350hp but I can be totally happy with 240ish

Hi from my experience point the billets in my bike gave me only top speed but i felt a little lag in mid aceleration to the point i can pull to full throtle, that didnt happend with the oems neither with the Carbon Smith dimpled i purchased later it all has to do with how you ride if you want to go 200 miles or more i think BT or the Billet will work fine but for light to light runs the Carbon Smith feel great so far no more mid lag its over.

 

[Flows]

IIRC it looked like the BT had less of a hit to mid and low end than the Billets, similar to the Carbon Smiths, which is hard to fathom as the BTs are soo much shorter even than the Billets. There must be MAP on the table for such short yet very very well flowed BTs to not loose mid range... Does that line up with your experience @Robert 0046 ?

 

[Robert 0046]

IIRC it looked like the BT had less of a hit to mid and low end than the Billets, similar to the Carbon Smiths, which is hard to fathom as the BTs are soo much shorter even than the Billets. There must be MAP on the table for such short yet very very well flowed BTs to not loose mid range... Does that line up with your experience @Robert 0046 ?

Yes but when i went to the Dyno the tuner made some changes i ended with the HTP i havent tested BT

 

[Flows]

Yes but when i went to the Dyno the tuner made some changes i ended with the HTP i havent tested BT

Nice one @Robert 0046 I was wondering about them. Do you have any graphs you could share?

 

[Robert 0046]

Nice one @Robert 0046 I was wondering about them. Do you have any graphs you could share?

No i dont have the graphs maeby later i have to visit the dyno again soon ill let you know.