Search found 127 matches

by LK7R
Sat Oct 04, 2014 9:02 am
Forum: K-Pro Calibrations
Topic: K20A2, 12.5cr, rough runing while cold and light throttle
Replies: 5
Views: 4941

K20A2, 12.5cr, rough runing while cold and light throttle

Hi, Civic EP3 EDM K20A2 KPRO V3 (will have to check the SN) KManager v3.3.1 12,5:1 cr (Mahle motorsport pistons) TODA N2 cams, valve springs, tensioner, chain 310cc OEM injectors DENSO IK01-24 racing spark plugs PRC intake manifold ITG maxogen intake TODA racing header Custom 2,25" exhaust with...
by LK7R
Fri Apr 25, 2014 7:14 am
Forum: K-Pro / KManager
Topic: KPro / KManager requests
Replies: 146
Views: 829899

Re: KPro / KManager requests

Custom "Display target lambda (Shift + F6)" settings for "Display fuel adjustment values (Shift + F5)" so it could be set not only based on presure, but also based on RPMs. Example: Colum 1-4, RPM 0-3500rpm, AF 14,7 Colum 1-4, RPM 3500-4500 rpm, AF 14,0 Colum 1-4, RPM 4500-5000 r...
by LK7R
Mon Apr 14, 2014 11:36 am
Forum: K-Pro / KManager
Topic: Kpro experts... Need advice!! (Log & Tune inside)
Replies: 2
Views: 1494

Re: Kpro experts... Need advice!! (Log & Tune inside)

Hi,
check your fuel maps, car is runing lean. You should be in the 12,8-13,2 A/F area when WOT.

That hessitation you mentioned - that is very lean state - from 2700 to 3400, the rest is just quite lean. You should add around 15% fuel. Best would be to get it to tuner.

Dan
by LK7R
Wed Aug 14, 2013 11:12 pm
Forum: K-Pro / KManager
Topic: vtec setting for k20a2
Replies: 9
Views: 11396

Re: vtec setting for k20a2

I have other questions but you should be bored to answer to my stupid question. Everyone started somehow. It is not like we do not want to give you the answer, but to start giving you good answers that will quicky resolve your problem, you have to study a bit more (at least you have to master every...
by LK7R
Wed Aug 14, 2013 2:38 pm
Forum: K-Pro / KManager
Topic: vtec setting for k20a2
Replies: 9
Views: 11396

Re: vtec setting for k20a2

I am sorry, but you have to learn a bit more about how the K20 works. Have a look at tech section on hondata website. To answer your question: Sound of engine after vtec engaged is dependent on VTC angle. So in order to have the "the same VTEC with sound" as before, then you have to have s...
by LK7R
Wed Aug 14, 2013 1:18 am
Forum: K-Pro / KManager
Topic: vtec setting for k20a2
Replies: 9
Views: 11396

Re: vtec setting for k20a2

Then, Lower boundary : 4600 @ 90 kpa and Upper boundary :4800 @ 30 kpa should be alright ? What you are missing here is the point of the VTEC window. For cruising you want VTEC to engage high (fuel economy) for example at 6000rpm. For power as soon as High Cam produces best torque (this is differen...
by LK7R
Tue Aug 13, 2013 12:23 pm
Forum: K-Pro Calibrations
Topic: Log+Map Help (02 RSX-S I/H/E/RBC)
Replies: 6
Views: 4341

Re: Log+Map Help (02 RSX-S I/H/E/RBC)

Fueling is a mess. Running way too rich for N/A setup (should be around 13). You are running around 11.5 at WOT most of the time (that is just abour right for FI) and even richer after VTEC crossover. Tried to fix it a bit, test it out and do some datalogs (3rd gear pull - 3-4 times and some cruisin...
by LK7R
Tue Aug 13, 2013 11:28 am
Forum: K-Pro Calibrations
Topic: K20A2 JRSC - step change in AFR?
Replies: 11
Views: 4954

Re: K20A2 JRSC - step change in AFR?

Why don't you just fix the issue by adding more fuel for colums 8-13 starting from 5800rpm upwards (roughly add +8% in 30&40 High Cam fuel map)? If you do that, does the AFR change to desired target? Duty cycle seems to be fine.

Am I missing something?
by LK7R
Tue Aug 13, 2013 10:55 am
Forum: K-Pro / KManager
Topic: vtec setting for k20a2
Replies: 9
Views: 11396

Re: vtec setting for k20a2

It's the manifold pressure that I don't understand. Manifold vacuum, or engine vacuum in an internal combustion engine is the difference in air pressure between the engine's intake manifold and Earth's atmosphere. (Wikipedia) The rest is self explaining in the help file, which is under link that Sp...
by LK7R
Thu Aug 08, 2013 7:23 am
Forum: K-Pro / KManager
Topic: tps issue
Replies: 5
Views: 2469

Re: tps issue

fugazzyek wrote:
LK7R wrote:In KManager > Knock / TPS > Scale TPS. Check what readings will TPS give you for 0 and 100%.
Test good working TPS off another car if you can, to make sure that it is not faulty TPS.
in fact the values are 1.4% and 103%
That's ok. Is the issue there, eveytime you do a WOT run?
by LK7R
Wed Aug 07, 2013 2:46 pm
Forum: K-Pro / KManager
Topic: tps issue
Replies: 5
Views: 2469

Re: tps issue

In KManager > Knock / TPS > Scale TPS. Check what readings will TPS give you for 0 and 100%.
Test good working TPS off another car if you can, to make sure that it is not faulty TPS.
by LK7R
Wed Aug 07, 2013 2:00 pm
Forum: K-Pro Calibrations
Topic: help with a kal 04 type s
Replies: 7
Views: 3538

Re: help with a kal 04 type s

what you think Keto, is the kal looking ok or do I need to modify more. When retarding the ignition for knocks, do I just adjust it when the knock happens or do I adjust it throughout the whole length until the next knock? You have to adjust 20° and 30° IGN maps in the area where knock ocured. In y...
by LK7R
Wed Aug 07, 2013 1:38 pm
Forum: K-Pro Calibrations
Topic: 02 k20a2 ep3 euro civic type r
Replies: 1
Views: 1982

Re: 02 k20a2 ep3 euro civic type r

Don't push it too much and use k20a2-civictyper-tuned.kal or even k20a2-civictyper-itrcams-hdr.kal. They are available as standard in K-Manager under New Calibration > Civic Type R (European) PRA.
by LK7R
Wed Aug 07, 2013 12:49 pm
Forum: K-Pro / KManager
Topic: tps issue
Replies: 5
Views: 2469

Re: tps issue

It seems there is sharp change in IGN in your cal. Post it up. I do not see anything worng with TPS. Did you have your gas pedal all the way down to the metal?
by LK7R
Sun Jun 02, 2013 3:45 am
Forum: K-Pro Calibrations
Topic: please help with tune
Replies: 3
Views: 2365

Re: please help with tune

You have to do some datalogs, there is no way to help you without them. Do some 3rd pulls to see what AFR are you getting knocks etc...