Does someone notice power reduction on dyno sometimes?
I tune 2 civic Si 2012 last week, and sometimes the power in the powerband drop
I attach the dyno sheet, and the datalog files
Ignition, throttle, cam don't change at all during the run.
both cars do it.
Search found 248 matches
- Fri Apr 05, 2013 9:41 am
- Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
- Topic: VSA/traction probleme when tuning?
- Replies: 5
- Views: 4803
- Mon Feb 11, 2013 3:59 pm
- Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
- Topic: 2012+ si with racing downpipe = high knock
- Replies: 2
- Views: 4521
Re: 2012+ si with racing downpipe = high knock
Thanks for help, I know how knock/ignition works
I will take a look the dp interference
I will take a look the dp interference
- Sun Feb 10, 2013 4:38 pm
- Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
- Topic: 2012+ si with racing downpipe = high knock
- Replies: 2
- Views: 4521
2012+ si with racing downpipe = high knock
Does some people here have probleme with high knock retard when using a racing downpipe?
I tune a car with a high flow cat without knock retard and knock count, the customer change de DP for a racing one without catalitic converter, and we now have I knock retard (up to 20 degrees)
I tune a car with a high flow cat without knock retard and knock count, the customer change de DP for a racing one without catalitic converter, and we now have I knock retard (up to 20 degrees)
- Tue Dec 04, 2012 4:44 am
- Forum: K-Pro Calibrations
- Topic: itb's
- Replies: 2
- Views: 2200
Re: itb's
information are hard to find.
I read that 3 bars calibration help the tuning resolution.
did you find other things?
I read that 3 bars calibration help the tuning resolution.
did you find other things?
- Fri Sep 21, 2012 4:42 pm
- Forum: s300 / SManager
- Topic: Where to purchase ethanol content analyzer?
- Replies: 7
- Views: 4242
Re: Where to purchase ethanol content analyzer?
Where could we find more information about with analyzer could be used, and the specs?
the GM flex fuel analyzer is used on Haltech ECU, but I don't know the voltage range it work
the GM flex fuel analyzer is used on Haltech ECU, but I don't know the voltage range it work
- Thu Apr 28, 2011 2:23 pm
- Forum: FlashPro Calibrations
- Topic: Need a calibration until dyno-tuning...
- Replies: 2
- Views: 4643
- Mon Mar 07, 2011 5:45 am
- Forum: Civic Si 2006-2011 Americas
- Topic: Hondata stock tune knock
- Replies: 6
- Views: 8721
- Thu May 20, 2010 9:16 am
- Forum: Civic Si 2006-2011 Americas
- Topic: Mexican Civic SI with US swapped ECU
- Replies: 24
- Views: 15676
- Wed May 12, 2010 3:06 pm
- Forum: K-Pro / KManager
- Topic: Fuel map problem with last version
- Replies: 2
- Views: 1712
- Wed May 12, 2010 4:08 am
- Forum: K-Pro / KManager
- Topic: Fuel map problem with last version
- Replies: 2
- Views: 1712
Fuel map problem with last version
Saturday I had to tune a S2000 2001 comptech supercharged 750 cc injectors 255 lph fuel pump Hondata s2000 kpro watercooled system I resized the injectors, and want to adjust the fuel map tables, it has no effect I made an overall fuel trim to adjust it, the part throttle and idle were correct but w...
- Mon Apr 26, 2010 9:36 am
- Forum: FlashPro Manager
- Topic: Possible addition to Flashpro?
- Replies: 2
- Views: 2302
- Tue Mar 16, 2010 6:50 pm
- Forum: FlashPro Manager
- Topic: R18 flashpro?
- Replies: 1
- Views: 3754
- Wed Dec 23, 2009 5:57 pm
- Forum: Applications
- Topic: can s300 in P06 have vtec?
- Replies: 2
- Views: 5079
- Mon Oct 19, 2009 1:23 pm
- Forum: S2000 2006-2009 Americas/Europe/Asia
- Topic: RSX wideband 02
- Replies: 9
- Views: 9015
- Mon Oct 19, 2009 3:59 am
- Forum: S2000 2006-2009 Americas/Europe/Asia
- Topic: RSX wideband 02
- Replies: 9
- Views: 9015
http://www.hondata.com/kpro_dual_ecu_s2000.html Are there any other costs? Yes. The K-Pro requires the primary (front) oxygen sensor/ air fuel sensor from a US 2002-2004 RSX or US 2002-2005 Civic Si as the stock S2000 front sensor is incompatible. 36531-PND-A11 is the front sensor from a 2002-2005 H...