BoostKillsStres
TIRE-FRYER VIA HAIR-DRYER
- Joined
- May 25, 2001
I've been working on a code patch and doing a lot of assembly learning lately and with help from a couple chip gurus...THANKS GUYS, YOU KNOW WHO YOU ARE... and a lot of coding on my own, I took my car out last night for the first time where WOT fuel is being controlled solely by feedback from the WB sensor and making realtime adjustments.
So far the results look great with a very flat fuel curve target achievement where as I hit WOT, fuel is run off the chip PE tables until about MAF>230 range where the WB adjustments take over and basically correct all fueling on a percentage basis just as a FAST system would to do to maintain a target A/F ratio.
So, I just wanted to let everyone know with the new WB technology out there, I'm sure in the not too distant future you'll see chip vendors selling chips for WB control with the various WB units that are available.
One of the really cool parts of this is I'm running a standard translator so I, like so many others, have the MAF=255 peg problem.....well not any more now no matter how much air I flow over 255 g/s, the new code will continue to adjust for the target A/F I command.....throw heads, turbo, IC whatever on and as long as there is injector pw available and the spool up fuel and initial PE fuel is close in the chip then I'm good to go
I have a distinct feeling there's gonna be a whole new set of record times being run by people with stock type chips w/o the need to pay the big bucks and have the steep learning curve for the aftermarket fuel management systems....should be very interesting to see.
Gotta love high technology.
So far the results look great with a very flat fuel curve target achievement where as I hit WOT, fuel is run off the chip PE tables until about MAF>230 range where the WB adjustments take over and basically correct all fueling on a percentage basis just as a FAST system would to do to maintain a target A/F ratio.
So, I just wanted to let everyone know with the new WB technology out there, I'm sure in the not too distant future you'll see chip vendors selling chips for WB control with the various WB units that are available.
One of the really cool parts of this is I'm running a standard translator so I, like so many others, have the MAF=255 peg problem.....well not any more now no matter how much air I flow over 255 g/s, the new code will continue to adjust for the target A/F I command.....throw heads, turbo, IC whatever on and as long as there is injector pw available and the spool up fuel and initial PE fuel is close in the chip then I'm good to go
I have a distinct feeling there's gonna be a whole new set of record times being run by people with stock type chips w/o the need to pay the big bucks and have the steep learning curve for the aftermarket fuel management systems....should be very interesting to see.
Gotta love high technology.