Originally Posted by
oldford
Don't know what will happen if you do not add the knock sensor the standard L8 has.
Nothing, its a normally open sensor so the ECU wont know its not there. The engine will though when it detonates and blows up. LOL
Originally Posted by
oldford
For all those goodies the P8 would be better.
But you have to add wiring for the Oxygen sensor if you want closed loop.
L8 can do all that no problem and works out a similar price once a driver is installed. VERY few people can supply a good P8 calibration that will work WITHOUT the lambda sensor though, so take care when you choose...