Recent content by excaliburcombo

if not mistaken the stock ecu for EK9 is PCT

i think there is much parameter for VTEC engagement. But yes you can disable the parameter. -manifold pressure window -rpm window -mininum tps -minimum speed -minimum water temp.

Have you guy seen this

thanks leej8. From reading other HT thread someone said maybe tight valve lash will make AF leaner but the discussion didn't have more info. So we just re tune back and so far no issue.

check o2 sensor mate.

are you using latest SManager software version? Try to reset ecu and load calibration back.

Hi EK9.org Need some opinion are tight valve lash will causing rich a/f ratio. We having wideband road tuning and all seem ok (part tuning 14.7-15 AFR WOT 13 AFR). After 1 week we decided to do valve lash adjustment due to idle not stable. Checked valve lash a bit tight from factory spec...

awesome track monster built.

If not mistake JDM K20 using O2 sensor wideband type. European K20A2 O2 sensor is narrowband. So you cannot run narrowband sensor as PRC ECU will looking O2 sensor wideband voltage.

monster crx. congrats

or check TPS according to manual.

b16a jdm block but head might already change to older model. As for gear box go find roundaboart as jesse said or pull out drive shaft and look inside gear box. If no bar inside gearbox its got LSD.

look stunning mate.

Use O2 sensor that have 4 wire and connect to strayed wire you found.

Maybe your ignition coil bad. Poor contact HT lead at distributor cap always make ignition coil died.