Hondata

kistian wrote:yes, principal problem is from TWM, but when I want to solve it via EFI, the EFI does that problems

donde tienes colocado el puerto de map?

the TWM vavles don't close too close and enter too many air, but, the k-pro can't manage idle over 1800-2000 rpm and if I stabilize it with ignition retard, the top end ignition is retarded for unknown reason

it's not very important problem, but it's a problem of the EFI system

me parece que mas ...

don't know about your kal, but my idle is stable at 1000rpm with itbs.

it is possible to dissable check engine light when dataloging onboard?

here are the kals.

before i rebuilt my engine, i used alpha-n setting to manage a set of itbs.

now, engine rebuilt with toda vtec killer cams, 12.2:1 compression ratio..etc...

if i upload a calibration based on stock map sensor, engine runs ok, but if i change to alpha-n setting,it starts or almost starts and ...

is possible that P0123 TPS high voltage disables vtc function?

The AF in the datalog is ok. Check that your AF sensor unit and range is correct.

BTW there seems to be a major problem with your MAP sensor and your short term trim is pegged at -27%.

we are running without vtc and vtec, and map readings goes that high, don't know why.

short trim is at -27 ...

Hondata wrote:AVG is deleting KManager.

See http://www.hondata.com/forum/viewtopic.php?t=8240

hyro: Would you consider posting the datalog here?

sure, here it is. this datalog with version 1.2.2.3 shows af values.

Tried this weekend last version of kmanager, ver 1.3.5.4.
did some runs and save a datalog. this version of kmanager didn't read my air fuel values, always sowed 19.09 AF.

we tried with and old version, 1.2.2.3 or something like that, and AF showed right and lambda overlay worked great.

anyone ...

rikitaun wrote:

hyro wrote:hi

i am having a problem with vtec entering too early. i have setup a lower boundary of 5200rpm and 80kpa pressure.
when i reach 5200rpm, whatever the pressure is, i am entering vtec tables.

menudo tunero de palo tu y el Uri :D

dile al dueño del coche que me lo trae defectuoso.

Spunkster wrote:

Spunkster wrote:The TPS signal is being translated into a map value.

ok, but i don't understand how this affect to vtec entering at a certain rpm without looking for pressure to activate?

i am runing alpha-n on my own car and it is working ok.

THis is because you are using Alpha-N. The TPS signal is being translated into a map value. If you look at the datalog even while the car is not running but on positiona and datalogging you will see this.

yes, is using alpha-n. the car is running with itbs. but using alpha-n, ecu doesn't look for ...

sorry,
don't know the serial number of the ecu, it's a friends ecu.
here is a datalog and the kal. the kal is not finished, so, fuel maps look weird.

hi

i am having a problem with vtec entering too early. i have setup a lower boundary of 5200rpm and 80kpa pressure.
when i reach 5200rpm, whatever the pressure is, i am entering vtec tables.