Last dyno session with the Stillen supercharger on...
10-11-2002, 12:25 PM
#41
Kev...
Originally posted by Y2KevSE
That is correct.
That is correct.
What about:
What is the flow rate(lbs/hr) for the stock 5th gen injectors?
BTW, are you planning on redirecting the BOV released air back into the intake after the MAF to keep from going rich on up shifts?
10-11-2002, 12:34 PM
#42
Re: Kev...
Originally posted by IceY2K1
:laugh
What about:
BTW, are you planning on redirecting the BOV released air back into the intake after the MAF to keep from going rich on up shifts?
:laugh
What about:
BTW, are you planning on redirecting the BOV released air back into the intake after the MAF to keep from going rich on up shifts?
Nope, not planning on rerouting the air. I like it when the car backfires. Imagine if I didn't have a cat!
10-11-2002, 12:44 PM
#43
i thought it was a big deal.. i already have the sard 
Originally posted by Y2KevSE
That is correct.
Some upgrades:
http://boostedmaximas.com/y2kevse/im...el_line_gauge/
CarTech FMU
http://boostedmaximas.com/y2kevse/im...st_controller/
.....
That is correct.
Some upgrades:
http://boostedmaximas.com/y2kevse/im...el_line_gauge/
CarTech FMU
http://boostedmaximas.com/y2kevse/im...st_controller/
.....
10-11-2002, 03:21 PM
#49
No rush...
Originally posted by Y2KevSE
Nope... oh yeah, forgot about that one.
I'm grabbing the files as I type.
Nope... oh yeah, forgot about that one.
I'm grabbing the files as I type.
Thanks.
10-11-2002, 03:33 PM
#50
Re: No rush...
Originally posted by IceY2K1
Are these of the ACTUAL dyno runs? If so, PLEASE add any pertinent comments as to what changes were being made to the comment files.
Thanks.
Are these of the ACTUAL dyno runs? If so, PLEASE add any pertinent comments as to what changes were being made to the comment files.
Thanks.
1st run: no adjustments
2nd run: leaned out the fuel
3rd run: leaned out the fuel even more
4th run: ran richer than #2, but not #1 above 6K.
10-11-2002, 03:35 PM
#51
Re: Re: No rush...
Originally posted by Y2KevSE
Sent!
1st run: no adjustments
2nd run: leaned out the fuel
3rd run: leaned out the fuel even more
4th run: ran richer than #2, but not #1 above 6K.
Sent!
1st run: no adjustments
2nd run: leaned out the fuel
3rd run: leaned out the fuel even more
4th run: ran richer than #2, but not #1 above 6K.
Curious. Is this just S-AFC tuning or are you messing with the FMU?
If possible, could you describe how a "dyno tuning" is performed?
10-11-2002, 03:41 PM
#52
Re: Re: Re: No rush...
Originally posted by IceY2K1
Thanks.
Curious. Is this just S-AFC tuning or are you messing with the FMU?
If possible, could you describe how a "dyno tuning" is performed?
Thanks.
Curious. Is this just S-AFC tuning or are you messing with the FMU?
If possible, could you describe how a "dyno tuning" is performed?
The AFC reads in percentages. +% means richer, -% means leaner.
10-11-2002, 04:16 PM
#55
Re: Re: Re: Re: No rush...
Originally posted by Y2KevSE
AFC... I "tune" by looking at the a/f curve then deciding whether the fuel should be increased or decreased (I aim for about 12.5:1). I should've paid attention to hp and tq also, but didn't.
The AFC reads in percentages. +% means richer, -% means leaner.
AFC... I "tune" by looking at the a/f curve then deciding whether the fuel should be increased or decreased (I aim for about 12.5:1). I should've paid attention to hp and tq also, but didn't.
The AFC reads in percentages. +% means richer, -% means leaner.
The AFC "tuning" ONLY effects WOT or close to it, otherwise the ECU would counter act them, right? I know you guys figured out something about low and high setting and as long as you change just the high you won't have a problem with the ECU overriding them.
However, what happens when your NOT 70-89% TPS or whatever? The AFC adjustments do not change the A/F ratio right, so is there a chance of you accelerating up to speed with <70% TPS and going lean?
Basically, does the FMU/ECU control the A/F ratio until the AFC takes over?
Thanks.
10-11-2002, 04:39 PM
#56
Re: Re: Re: Re: Re: No rush...
Originally posted by SprintMax
i think that was obvious when i made the first post saying pm me the info
i think that was obvious when i made the first post saying pm me the info
Originally posted by IceY2K1
Question?
The AFC "tuning" ONLY effects WOT or close to it, otherwise the ECU would counter act them, right? I know you guys figured out something about low and high setting and as long as you change just the high you won't have a problem with the ECU overriding them.
However, what happens when your NOT 70-89% TPS or whatever? The AFC adjustments do not change the A/F ratio right, so is there a chance of you accelerating up to speed with <70% TPS and going lean?
Basically, does the FMU/ECU control the A/F ratio until the AFC takes over?
Thanks.
Question?
The AFC "tuning" ONLY effects WOT or close to it, otherwise the ECU would counter act them, right? I know you guys figured out something about low and high setting and as long as you change just the high you won't have a problem with the ECU overriding them.
However, what happens when your NOT 70-89% TPS or whatever? The AFC adjustments do not change the A/F ratio right, so is there a chance of you accelerating up to speed with <70% TPS and going lean?
Basically, does the FMU/ECU control the A/F ratio until the AFC takes over?
Thanks.
Correct, when I'm below 40%, the AFC will not adjust. Yes, you can be lean while accelerating.
Yes, FMU/ECU controls until AFC takes over at > 40% throttle. Then AFC adds or subtracts fuel.
Thread
Thread Starter
Forum
Replies
Last Post
KabirUTA13
5th Generation Classifieds (2000-2003)
19
10-17-2015 02:15 AM
Stagnet04
4th Generation Classifieds (1995-1999)
1
09-14-2015 11:28 PM