Heres the problem
I own a sc400 1991 model imported for Japan to Australia
When i picked it up it was hitting a rev limiter at 3750
Now the car is absolutely stock
i've taken it to the local toyota dealer who have fault check the car with the australia 1uz diagnostic tool (only shows about half of what it should as nobody here has a proper *** one) they found nothing
We have changed over these parts
ECU
Fuel Computer
igniters
AFM
Its a real horrible problem that no-one here can answer and its driving me mad, its 100 percent like the rev limited that should be around 7000rpm
i've been told to check the fuel pump now, but if the fuel pump wasn't supplying enough pressure it would hestitate but the car drives perfect except for the rev cut.
I also found today if i get to 90 kph and knock it back into 2nd it will go above 4000 but cuts out until the revs go below 3750 again and off it goes as normal, but a fault code comes up in Japanese which i translated to engine electrical system (kind of a broad statement)
Any help would be life saving
I own a sc400 1991 model imported for Japan to Australia
When i picked it up it was hitting a rev limiter at 3750
Now the car is absolutely stock
i've taken it to the local toyota dealer who have fault check the car with the australia 1uz diagnostic tool (only shows about half of what it should as nobody here has a proper *** one) they found nothing
We have changed over these parts
ECU
Fuel Computer
igniters
AFM
Its a real horrible problem that no-one here can answer and its driving me mad, its 100 percent like the rev limited that should be around 7000rpm
i've been told to check the fuel pump now, but if the fuel pump wasn't supplying enough pressure it would hestitate but the car drives perfect except for the rev cut.
I also found today if i get to 90 kph and knock it back into 2nd it will go above 4000 but cuts out until the revs go below 3750 again and off it goes as normal, but a fault code comes up in Japanese which i translated to engine electrical system (kind of a broad statement)
Any help would be life saving