Do anyone know about speed density tune?Are the manaul car set up the same as auto?:think: By the way I mean the ECU tune.

Never heard of it? Google perhaps?

Do anyone know about speed density tune?Are the manaul car set up the same as auto?:think: By the way I mean the ECU tune.

http://www.carcraft.com/techarticles/electronic_fuel_injection/

Cheers, Barry

Thank for that link,Barry.:cool:

Speed density or MAP tuning is fairly straight forward and it doesn't matter if the engine is in front of an auto or a manual. Some places even engine dyno tune the motor and then put it into the car.

If you have access to a dyno and a wideband O2 sensor and have a good idea of what you are doing it is quite possible to tune your own engine.

Before even considering doing it yourself though I would suggest you learn every little thing you can about tuning and talk to someone who has done it plenty of time before as the potential to do a lot of damage is quite high.