PowerCommander help

[Moparict]

I will be running a 40 shot on a relatively stock Busa. Short stacks, airbox mod, extended 4 inches and -1 in the front. The instructions say to richen the fuel curve from 5000 and up at 100% throttle by 15%. If I just went in to the map provided by Dynojet for a stock busa and put "15 in the 100% slot from 5000 and up, would that be right??

 

[JIMMY]

i would suggest having the bike pro tuned at a shop that knows how to tune specifically for nitrous, i am rebuilding my motor right now from spraying too much on a dry system.

 

[edubb1971]

get it tuned for the NOS for sure

 

[Moparict]

(JIMMY @ Sep. 06 2007,19:02) i would suggest having the bike pro tuned at a shop that knows how to tune specifically for nitrous,  i am rebuilding my motor right now from spraying too much on a dry system.

Were you running a PowerCommander and did you richen the map?

 

[Moparict]

(JIMMY @ Sep. 06 2007,19:02) i would suggest having the bike pro tuned at a shop that knows how to tune specifically for nitrous,  i am rebuilding my motor right now from spraying too much on a dry system.

Nearest tuner I believe is about three hours away in Tulsa, OK. There are none I trust in Wichita, KS.

 

[JIMMY]

i was running a usbIII with the hub so i could switch the mapping just for the spray, i was running 114 cam 2 fuel adding fuel at wot throught the pwer commander. i learned my lesson and will be going to nitrous pistons, wet kit and adding a ignition retard syatem to spray safely

 

[GIXERHP]

Heres an easy relible way to do it!

MPS

 

[chevelle]

Not as reliable as you might think,on the 02 and up if you max the injectors they shut down.

 

[Ryan Schnitz]

You want to add 15 to the values in the base map. For Example, if you have a 10 you would change it to 25. If you have a -5, you would change it to 10.

Do not just change all the numbers to 15.

 

[NearDeath]

PC instructions for NOS state to increase high RPM band by increasing fuel by 2 bars for 40 shot... Don't really want to look it up again, but you can find it in there some where...

Cloud

 

[Moparict]

(Ryan Schnitz @ Sep. 07 2007,09:38) You want to add 15 to the values in the base map.  For Example, if you have a 10 you would change it to 25.  If you have a -5, you would change it to 10.

Do not just change all the numbers to 15.

Sorry I didn't make that clear. That's what I did.

 

[Moparict]

Went 9.84 @ 146.87mph. My 60' sucked...1.71 and since my airshifter quit, I had to foot shift. Thanks for all the help.

 

[Professor]

(Moparict @ Sep. 10 2007,09:11) Went 9.84 @ 146.87mph.  My 60' sucked...1.71 and since my airshifter quit, I had to foot shift.   Thanks for all the help.

Looking good!

 

[SANDFLEA85]

im running at +10% with no airfilter.this was professionally tuned for spray and found to be the best combo for me.
get it professionally tuned by someone who deals with NOS setups

 

[Moparict]

I'm thinking I'm going to have to road trip to Tulsa, OK or Texas to get a good tune. About time for a vacation I suppose.