Apparently a couple of hours diy
Will take your weight saving up a notch buddy
DBlock - will be in touch once the numbers are in
I know that's what I was thinking, not only that but potential gains up front. You wouldn't need to map these puppies in either!! Oh man I must resist, I need to do some calculations.
I think they are about a good 2.5kg lighter than stock which is a good gain. Like you said no remaping need and its making the car more effecient. also has the metal sleeve on main crank pulley for a positive seal which means you wont get a leaking main seal which you get on the cheaper kits. This kit is also fully balanced so even though I have heard it doesnt make a difference it wont affect how the engine runs or knock its balance.