Twin/single plug big/small valve heads...

Anton2k3 · Jul 21, 2009

I have an 03 rsv, and (yet to have another look) am pretty sure it has twin plugs in each cylinder (spark plugs) yet I have read that this years model (03) is supposed to be single plug big valve heads. Can anyone shed any light? I'm just off to check it out now to confirm whether is single or twin plug.

Ta,

Anton

Kiwi_rsvr · Jul 21, 2009

Late registered model or another example of Aprilia robbing the parts bins ?

Dolenc · Jul 21, 2009

No, 2 plugs are normal. 04+ got single plugs, and SP modell had just one.

Im not sure about the Edwards version, but as far as I know (and its not much

) it also had 2.

But yea, its better to ask, with Aprilia you newer know

Anton2k3 · Jul 21, 2009

Just checked, its defo twin plugs in each head. Does this mean its a small valve head? I have a rr print out of it with leo vince can on and it made 130.4bhp at the crank. Does that sound about right? equates to 119.5 at the wheel.

Dolenc · Jul 21, 2009

Yes its all good

Search

Search

Twin/single plug big/small valve heads...

Anton2k3

Kiwi_rsvr

Dolenc

Anton2k3

Dolenc

Similar threads

New Posts