Dyno tuning a petrol?

[Adsy44 Junior Member Find all posts View Profile Close Adsy44]

Was wondering since I've upgraded plugs and air filter in my prado 120 should I get it tuned?
I thought dyno tuning was more for diesels.
Is there any benefit to me getting it tuned after replacing plugs and air filter?
Thanks
Adam

[carco Advanced Member Find all posts View Profile Close carco]

Nothing to tune, unless you have an aftermarket ecu.
Dyno pull will let you know how many horses are still alive, but that's all.

[Guest Close Guest]

The standard Petrol ECU can be programmed. There's a number of tuners around that have done them. The 1GRFe are pretty well spot on, but you can squeeze a tad more out of them. Not worth it after plugs, it will look after itself.

[Adsy44 Junior Member Find all posts View Profile Close Adsy44]

Ok good to know thanks guys.
I'm getting 13-14l per 100klm at the moment so happy with that.
👍🏻