2006 GSXR 600 Bazzaz auto tuner | GTAMotorcycle.com

2006 GSXR 600 Bazzaz auto tuner

M

mosma

Member
Can anyone offer any input? I purchased a Bazzaz FI module and have yet to install it. I am thinking of purchasing the O2 sensor auto tune module. I get conflicting info regarding the stock bung plug on the exhaust. Some say it is 18mm which is what's required for the autotune sensor and others say that the stock plug is smaller. I plan on measuring the plug in the spring but was just wondering if someone has been down this road already?

Thanks for any info.
 
caboose56 said:
What do you hope to accomplish with the auto tune?
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with the auto tune in place i hope not to have a dyno done. As the conditions change the auto tune would adjust accordingly... or so i've been told. Do you know otherwise?
 
Not needed ...

Unless there is a specific, known driveabiliy issue that you are trying to solve ... and for a relatively modern stock bike, such an issue is likely to point to something wrong that needs to be fixed, as opposed to needing to be tuned to cover up the problem that will still remain there.

Unless you have done substantial engine modifications that throw off the stock tuning. A slip-on aftermarket muffler is not a substantial engine modification. I'm talking race-kit camshafts, high-comp pistons, cylinder head work, etc. For a bike being ridden on the street, even if you have a slip-on exhaust and a non-stock air filter (that probably performs worse than stock, but I digress), it should run fine on the stock tuning.

For a street bike - If driveability is good, and it starts reliably and runs smoothly, and fuel consumption is decent, aftermarket fuel injection tuning is not going to accomplish much.

There are some stock bikes in which the stock EFI calibration is out to lunch, but yours is not one of them.
 
By the way, your stock fuel injection system includes intake air temperature and pressure sensors that automatically compensate for varying ambient conditions. Auto-tune is not necessary in order to achieve this.
 
mosma said:
with the auto tune in place i hope not to have a dyno done. As the conditions change the auto tune would adjust accordingly... or so i've been told. Do you know otherwise?
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Brian P said:
By the way, your stock fuel injection system includes intake air temperature and pressure sensors that automatically compensate for varying ambient conditions. Auto-tune is not necessary in order to achieve this.
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This is what I was getting at. I don't really see much potential benefit to what you're doing.
 
The bazzaz also doesn't make changes as you ride, you need to plug it in to a computer and write the changes to your map.
 
dricked said:
The bazzaz also doesn't make changes as you ride, you need to plug it in to a computer and write the changes to your map.
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Thanks to all the site supporters that responded. For you clarification i had at one time a two brothers slip on and the bike had flat spots in the throttle aswell as the smell of raw fuel from the exhaust without any sort of EFI tuner installed. In an effort to not have this happen again with my new Akra slip on i understand that a fuel injection tuner is required due to the modification. Although the Gixxer has a sweet stock sound i am looking to loose a bit of weight from the stock exhaust and do not want to compromise anything else.
 
mosma said:
yes.stock exhaust.There is a bung plug located in the header pipe section located behind the set valve.
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mosma said:
In an effort to not have this happen again with my new Akra slip on i understand that a fuel injection tuner is required due to the modification. Although the Gixxer has a sweet stock sound i am looking to loose a bit of weight from the stock exhaust and do not want to compromise anything else.
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So it's not a stock exhaust.. ok.

Either way the bike should run fine if all your changing is the canister portion, that's not a huge change from stock.
 
caboose56 said:
So it's not a stock exhaust.. ok.

Either way the bike should run fine if all your changing is the canister portion, that's not a huge change from stock.
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On that particular bike, any slip on eliminates the catalytic converter.
 
Mina said:
The "pre-muffler" would be the catalytic converter, no?
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Guys,
you're getting off topic. the original question was whether or not someone knew the size of the stock bung plug in the header section of the stock exhaust. What is this "PRE-MUFFLER". The bike is equipped from factory a header section and a tail pipe. The tail pipe has incoporated a catalytic converter. So yes... removing the tail pipe section will do away with the catalytic since its one piece. This is the reason i would need the fuel injector module, because of the altered exhaust.
 
caboose56 said:
If you're determined to waste your money then by all means do so.
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Hey caboose,
are you suggesting just have the bike tuned on a dyno and be done with it? have you or do you have a fuel injector module installed and are you happy with the reusts if all you had was a dyno done?
 
mosma said:
Hey caboose,
are you suggesting just have the bike tuned on a dyno and be done with it? have you or do you have a fuel injector module installed and are you happy with the reusts if all you had was a dyno done?
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Unless you're going to take your lap top with you when you go riding and update your trim settings every time you get gas the auto tune won't really help you. Just get a good tune done once. The variations in air pressure, humidity and temperature won't have that much of an effect on the tune that you'd really notice.
 
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