Originally Posted by zetec-Sam

But there's no way they're 'tuned to the bollocks' like the fool said. Better go and tell the guy that's compound charging one that it's already as powerful as it'll get!

Also the fact he called Tabetha's advice bullshit, when almost everyone on here know's that tabetha know's what he's talking about...

Originally Posted by martysmartie

LOL compound charging will obviously give gains and is NOT what the OP asked! What he DID ask is about typical tuning which as correctly stated being a performance engine are pretty well equipped!

Martin