my going super rich on decel issue - new clue found
Originally Posted by Blackbird
Give the man a prize. Dropped the values down to 1.003 and it fixed it!
Now I just have to go fix the low end of the VE table I screwed up so bad trying to overcompensate
Thanks for the tip SmokingWS6! I am glad I wasn't too stubborn to not try your suggestion.
Now I just have to go fix the low end of the VE table I screwed up so bad trying to overcompensate
Thanks for the tip SmokingWS6! I am glad I wasn't too stubborn to not try your suggestion.
Now about that beer
Originally Posted by WS6FirebirdTA00
the WB confirmed that it was rich, my pulse width is about 1.8 ms, and the min pulse width is set to 1.003. any ideas?
Also edit the Default Plusewidth and Short Pulse Adder.
to the top, i pulled out fuel, adjusted the min pulse width, default pulse width and short pulse adder i mult by 0.5. on decel i still see 1.8-1.9 ms and im running about 11.5-12.5 on the WB. this is eating up tons of gas and is a pain with bucking so please help!
Lets get a clear overview of what we need to correct to get this damn over rich condition to cease.
hey wait 
even with the short pulse adder added to the min pulse width its going to about 1.1 or so, but the car is staying 1.8-1.9 no matter how much fuel i pull out. im just having a hard time seeing this. i already have values in the VE table in the teens
Thread Starter
TECH Addict
Joined: Nov 2001
Posts: 2,659
Likes: 1
From: Bellevue, Wa
J- you running 60# injectors?
if so I will just send you my current .bin and you can cut and paste what you want or just try it out.
should work just dandy for 9psi or less on 91 octane.
it's not optimal at this point but it's pretty good.
if so I will just send you my current .bin and you can cut and paste what you want or just try it out.
should work just dandy for 9psi or less on 91 octane.
it's not optimal at this point but it's pretty good.
Thread Starter
TECH Addict
Joined: Nov 2001
Posts: 2,659
Likes: 1
From: Bellevue, Wa
only thing I did to finally get it in line was as I said changed the min pulsewidth to 1.003
other than that, standard tuning and making sure I didn't have any vacum leaks, my o2's were good, no exhaust leaks, etc...
other than that, standard tuning and making sure I didn't have any vacum leaks, my o2's were good, no exhaust leaks, etc...
well i lowered the pulse width, i guess the injectors i am running are just too big to cut anymore fuel out. **** on it ill just adjust dfco so itll cut out the fuel lol
cool buddy, I have mototron 60s too. Go ahead and send it to me, jsbird1998@comcast.net
I'm putt putting around on 5psi right now
Thanks heath,
I'm putt putting around on 5psi right now
Thanks heath,