Search found 40 matches
- Thu Mar 19, 2015 3:01 pm
- Forum: s300 / SManager
- Topic: Closed Loop conflict?
- Replies: 1
- Views: 1180
Closed Loop conflict?
Am I correct in thinking there are two target lambda settings that more or less do the same thing in Smanager v2.3.7.0? The first being under Options/settings/target lambda and the second one under Parameters/Closed Loop Advanced/Target Lambda.
- Thu Mar 01, 2012 12:20 pm
- Forum: s300 / SManager
- Topic: Redundancy/Conflict?
- Replies: 8
- Views: 3241
Re: Redundancy/Conflict?
So the target lambda values in the tables are useless?
- Wed Feb 29, 2012 6:06 pm
- Forum: s300 / SManager
- Topic: Redundancy/Conflict?
- Replies: 8
- Views: 3241
Re: Redundancy/Conflict?
Now I'm lost. So what does closed loop operation do? Doesn't it add/subtract to the fuel table values to arrive at your target value?
- Wed Feb 29, 2012 3:09 pm
- Forum: s300 / SManager
- Topic: Redundancy/Conflict?
- Replies: 8
- Views: 3241
Re: Redundancy/Conflict?
So if I have my target voltage set for that which relates to 14.7 A/F and I have a target lambda of 13.5A/F in my tables, would the closed loop operation adjust my fuel table (in the background/short term fuel trim) to give me a 13.5 A/F reading?
- Fri Feb 17, 2012 5:29 am
- Forum: s300 / SManager
- Topic: Prevent closed loop & fuel cut below a certain rpm
- Replies: 1
- Views: 1102
Prevent closed loop & fuel cut below a certain rpm
Is it possible to prevent closed loop and fuel cut below let's say 3500rpm? I'm trying to prevent these features from occurring when the throttle slams shut after a 1/4 mile run. I would like the mixture to remain rich (to cool pistons) until the rpm falls below a specified target. Is it possible to...
- Fri Nov 25, 2011 5:35 am
- Forum: s300 / SManager
- Topic: Redundancy/Conflict?
- Replies: 8
- Views: 3241
Re: Redundancy/Conflict?
I figure the 14.7 Air ratio would be automatically calculated from the Voltage/Lambda Conversion Table settings.
- Thu Nov 24, 2011 4:20 am
- Forum: s300 / SManager
- Topic: Redundancy/Conflict?
- Replies: 8
- Views: 3241
Redundancy/Conflict?
Under Closed Loop settings in parameters there is a closed loop target voltage setting. Isn't this kinda doing the same thing as the target lambda settings in the tables for the closed loop area? If the two don't correspond to each other won't it cause a conflict? Please explain.
- Wed Apr 27, 2011 9:54 am
- Forum: s300 / SManager
- Topic: Part throttle hesitation
- Replies: 12
- Views: 5146
Re: Part throttle hesitation
Under Ignition Compensation in the Parameters section adjust the following values: Set all "Throttle Tip in Retard" values to zero. Set all your "TPS Adjustment" values to zero. Set all your "Gear Adjustment" values to zero. Set all your "Retard duration values to ...
- Wed Apr 27, 2011 9:48 am
- Forum: s300 / SManager
- Topic: Part throttle hesitation
- Replies: 12
- Views: 5146
Re: Part throttle hesitation
Have you posted your map? Asking someone to troubleshoot your issues without posting the map being used is going to be very difficult. Oh I see it now.
- Mon Apr 25, 2011 10:12 am
- Forum: s300 / SManager
- Topic: Rpm drop before catching idle speed. surging low load, speed
- Replies: 7
- Views: 5655
Re: Rpm drop before catching idle speed. surging low load, s
Hey Dude. Under Ignition Compensation in the Parameters section adjust the following values: Set all "Throttle Tip in Retard" values to zero. Set all your "TPS Adjustment" values to zero. Set all your "Gear Adjustment" values to zero. Set all your "Retard duration ...
- Mon Apr 18, 2011 11:42 am
- Forum: s300 / SManager
- Topic: Rpm drop before catching idle speed. surging low load, speed
- Replies: 7
- Views: 5655
What is your target Air/Fuel ratio in the idle range? I believe you may need to set the target mixture richer. When you release the accelerator after revving there isn't enough fuel to maintain the target rpm so it falls below. It only recover because the IACV kicks in and opens up to bump the rpm b...
- Mon Dec 28, 2009 11:56 am
- Forum: s300 / SManager
- Topic: VSS vs Gear vs rpm
- Replies: 1
- Views: 1456
VSS vs Gear vs rpm
My Smanager is reporting that I'm getting 125mph at 7560rpm in 4th gear using a H23 M2S4 gearbox. This seems high for this gearbox. According to some settings I see on the internet the ratios are 1st-3.307 2nd-1.857 3rd-1.32 4th-1.034 5th-0.812. Final Drive-4.266. I'm using these values in Smanager....
- Mon Aug 17, 2009 6:49 am
- Forum: s300 / SManager
- Topic: Water Temp Compensation - Cold Start
- Replies: 7
- Views: 3264
- Sat Aug 15, 2009 11:51 am
- Forum: s300 / SManager
- Topic: Water Temp Compensation - Cold Start
- Replies: 7
- Views: 3264
- Fri Aug 14, 2009 1:43 pm
- Forum: s300 / SManager
- Topic: Water Temp Compensation - Cold Start
- Replies: 7
- Views: 3264
Water Temp Compensation - Cold Start
Which water temp compensation affects cold start? Open Loop Low, Open Loop High, Closed Loop Low, Closed Loop High? Assume closed loop enabled. Car starts fine when warm - just want to adjust the correct one. As it is now when I give it a normal crank when cold it wont start in one. Crank again and ...