Timeline for Will vtec engage without a factory released VTEC ECU when swapping to VTEC engine?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 22, 2020 at 17:13 | comment | added | pythonian29033 | I know much more about these things these days. . .obviously. if you had a programmable sohc ecu you could tune it to work properly on dohc, but without any changes obviously dohc ecu wouldn't have restricted fuel flow | |
| Dec 12, 2016 at 9:16 | comment | added | pythonian29033 | so @DucatiKiller you reckon dohc ecu on a dohc vtec and sohc ecu on a sohc vtec should work? | |
| May 22, 2015 at 12:24 | comment | added | rpmerf | My DOHC engine only has one VTEC actuator on the exhaust cam. Its a 94, so this was in the early days of VTEC. I never said it was optimal, the car ran MUCH better with the correct ECU. | |
| May 21, 2015 at 21:31 | comment | added | DucatiKiller | If you have the DOHC engine and an SOHC ECU you will not get one of the cams to change it's profile. There would not be a sensor or an actuator for one of the cams. You might 'feel' the VTEC kicking in but only on one side, intake or exhaust....but not both. It's just not possible. | |
| May 21, 2015 at 19:03 | review | First posts | |||
| May 21, 2015 at 20:50 | |||||
| May 21, 2015 at 19:03 | history | answered | rpmerf | CC BY-SA 3.0 |