20v blacktop swap bogging

[znull]

   

(09-29-2015 04:36 AM)Rascal21 Wrote:  Sort of what I have experienced as well.
How long has it been since you`ve fiddled with ignition timing? If recent enough (within the last 500km) the ECU may need to learn a little bit yet. Don`t be afraid to drive the car, if your base timing has been set with engine idling in CEL mode, just drive around in normal mode (dont WOT it all the time) for around 2-4 weeks.

One thing is revving in idle, if you don`t drive the car under various loads there is no way the ECU is going to learn to compensate

I`m not too sure about MAP sensor, mine is connected to the vacuum rail on the intake.

Adjustable FPR is not a bad idea, you can fiddle with fuel pressure (2.3-2.6 bar) until you find the perfect sweet spot there as well.

(09-29-2015 04:36 AM)Rascal21 Wrote:  Sort of what I have experienced as well.
How long has it been since you`ve fiddled with ignition timing? If recent enough (within the last 500km) the ECU may need to learn a little bit yet. Don`t be afraid to drive the car, if your base timing has been set with engine idling in CEL mode, just drive around in normal mode (dont WOT it all the time) for around 2-4 weeks.

One thing is revving in idle, if you don`t drive the car under various loads there is no way the ECU is going to learn to compensate

I`m not too sure about MAP sensor, mine is connected to the vacuum rail on the intake.

Adjustable FPR is not a bad idea, you can fiddle with fuel pressure (2.3-2.6 bar) until you find the perfect sweet spot there as well.

today, i've clean the throttle bodies, changed all vacuums line.

Make sure you have a SPD input to the ECU.-Check. (The car misfires even if standing still. I press the gas 1/4 it starts revving, and when it reaches 3500 it instantly starts ti hesitate, sometimes misfire. On WOT it goes pretty well, sometimes it does the same there aswell.. but just sometimes

I have new o2 sensor installed. = Hilux 2.4 N/A OEM toyota

Checked sensor and wire to ecu also. Just installed new rotor, cap is mint, tried new coil.

The only thing I can say is wrong is the valve lash at 1 maybe 2 valves.. I can hear them ticking but it would be impossible to be the reason for my problem.