wastes your money and does feck all
Ben.....just take the electric motor out of your Mothers dildo - hook it up to a milk float battery with a Unimog 16 speed box and run it on high octane horse plss ??
speak to middo, he spent a fortune tuning his 1.2 to get very very little gains, hes the best person to speak to, personally i didnt toutch the engine on my 1.2 and bought a 2.0 insted lol