espa910122

I have a 89 toyota dolphin and a 89 tdi laying around thinking of swapping the tdi into the toyota !
i have been trying to find some info but cant.
my RV has the 3 speed push button over drive.
the tdi will get a chip bigger injectors and turn up boost and better exhaust

will the motor be able to move the motor home??
will i not be able to use the over drive do to it being push button ??
is it computer controlled?
can i by pass it and still use the over drive button??

will it be able to tun free way speeds ??

what our the trany ratios will the tdi handle it ??

pleas help !!!!!