192 rwhp

09busaboi

Registered
Stock bike, alien head exhaust, stock dirty air filter, and some cheap 87 gas

Tuned via ECU editor

IF you are anywhere in the southwest this is where your bike needs to go.

NUFF SAID!!!!!!!!!!!!!!!!!!!!!!!!!!!




Thanks JC you are the MAN!!!

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DANG!! No PCV or even PCIII? Not really familiar with the ECU editor.. have heard about it some, but do not understand what it actually consists of. Nice numbers though!
 
Not really familiar with the ECU editor.. have heard about it some, but do not understand what it actually consists of. Nice numbers though!

Good reading here, might help you get an idea what it is/does: ECU Flashing

09busaboi
awesome numbers! curious why 87 reg gas was used instead of premium recommended for a Gen II??
 
You create more power with lower octane gas but you run more of a chance of detonation on our bikes.

Very nice numbers indeed. Im hoping to take my bike down to him at the beginning of next year.
 
You create more power with lower octane gas but you run more of a chance of detonation on our bikes.

Very nice numbers indeed. Im hoping to take my bike down to him at the beginning of next year.

I see. I got 188hp out of premium and a Pcv as well as AlienHead..
 
Honestly at the time I thought 87 would make more power.

BUT, the grand master (JC) told me that only works on gen 1 busa so I am back to running 93 I installed a race bmc which JC said should be good for and extra 1-2 HP so with good gas i might have made a lil more power!!!

oddly enough my 09 busa with brocks header and m4 muffler combo with bmc race filter only made 186hp

also side note before my bike would only go 179 MPHaccording to gps now after the tune it pegs out at 187 per the GPS it will probably go faster if A i lose some weight B I get rid of my 1/8 mile gearing

bottom line go see the Wizard he has years and years of knowledge
 
it started at I think 185 or 186 I will have to go and find the graph to be certain.

I am also running michelin pures 190 55 not sure if the lighter tire makes a diffrenance
 
You create more power with lower octane gas but you run more of a chance of detonation on our bikes.

Very nice numbers indeed. Im hoping to take my bike down to him at the beginning of next year.

Mind picking mine up and taking it down with ya? :whistle:
 
Great gain on the HP...what's your A/F graph look like?

Looking good Johnny:thumbsup:..(your work that is...:laugh:)
 
Curious why you used 87 octane in a bike recommended for premium and how that helped to get the numbers?
And why you used a dirty stock filter? I'd think you'd want to make the most of a JC tune instead of handicapping yourself? Things that make you go hmmm......
 
what did it start at, and what was the percentage gain?

That would be nice wouldn't it. Do a run or two, slap the pipe and tune on it and show the delta. Brock's is suppose to go 12 - 15 RWHP.

Great number on a pipe :thumbsup: I was curious about the 87 also.
 
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