650 bhp whats needed

[WENNY]

thinking of taking the mk3 to 650bhp, the engine thats in was only built for 400bhp 5 year ago and its still going well but really at its limit
so just pondering over what to do now, 650 is my aim, whats needed in repect of head, bottom end, pistons, rods, turbo (external ???), injectors, manifolds, etc

cheers wenny

[georgie1]

deep pockets lolsorry only joking and good luck m8

[Ben M]

will be even more of monster wenny your a mad man

[SCS j1mbo]

10 stud block, nikasil liner block, oil jets, longer steel rods, standard crank is fine, cp or similar pistons, wrc headgasket

big port head bigger valves arnt needed just yet so your safe lol, decent inlet manifold 8 inj
decent set of cams, tubular exhaust manifold, decent size turbo, external wastegate (tial )

thats the basics really

[Dan]

Turbo would have to be a T66 or maybe a GT35 or similar I would think!

Not sure on manifolds etc, what are you running at the moment!? Also have you thought about a fucking parachute Wen!?

[rsnissan]

10 stud block, nikasil liner block, oil jets, longer steel rods, standard crank is fine, cp or similar pistons, wrc headgasket

big port head bigger valves arnt needed just yet so your safe lol, decent inlet manifold 8 inj
decent set of cams, tubular exhaust manifold, decent size turbo, external wastegate (tial )

thats the basics really

ohh thats not bad then, i might do that on sunday..................

[WENNY]

10 stud block, nikasil liner block, oil jets, longer steel rods, standard crank is fine, cp or similar pistons, wrc headgasket

big port head bigger valves arnt needed just yet so your safe lol, decent inlet manifold 8 inj
decent set of cams, tubular exhaust manifold, decent size turbo, external wastegate (tial )

thats the basics really

the head ports are quite big now, is the sweedish inlet i have now no good

Turbo would have to be a T66 or maybe a GT35 or similar I would think!

Not sure on manifolds etc, what are you running at the moment!? Also have you thought about a fucking parachute Wen!?

dan no idea yet, just starting to bounce things arround at the min, mite need a parachute tho lol

[mark shead]

thinking of taking the mk3 to 650bhp, the engine thats in was only built for 400bhp 5 year ago and its still going well but really at its limit
so just pondering over what to do now, 650 is my aim, whats needed in repect of head, bottom end, pistons, rods, turbo (external ???), injectors, manifolds, etc

cheers wenny

What port sizes do you have, and whats the current spec/parts being used.

Mark

[SCS j1mbo]

the head ports are quite big now, is the sweedish inlet i have now no good

what size ports ? the sweedish will do it but not the best on the market imho

[SCS j1mbo]

beaten to it ! lol

[WENNY]

ide have to measure the ports, a old guy who used to do touring cars did the head a few years back but they are bigger than any engine ive worked on, but they may not be big enough, whats the measurement thats needed
rest of motor isnt done to a very high spec, 6 long stud, 4 arp, standard crank and rods, mahle pistons, bd15 & 16 cams, double vale springs are still on the shelf, sweedish plenum, 4 siemens blacks 950`s are they, uprated oil pump, wrc gasket, t4 roller bearing turbo, internal gate ( at its limit i think), 2wd ex manifold, alloy flywheel and crank pulley, about it i think

[WENNY]

well whats the best jimbo, come on lol i need to start and get a idea of spec and costs i supose

[mark shead]

ide have to measure the ports, a old guy who used to do touring cars did the head a few years back but they are bigger than any engine ive worked on, but they may not be big enough, whats the measurement thats needed
rest of motor isnt done to a very high spec, 6 long stud, 4 arp, standard crank and rods, mahle pistons, bd15 & 16 cams, double vale springs are still on the shelf, sweedish plenum, 4 siemens blacks 950`s are they, uprated oil pump, wrc gasket, t4 roller bearing turbo, internal gate ( at its limit i think), 2wd ex manifold, alloy flywheel and crank pulley, about it i think

I would change pistons/rods/liners/exhaust manifold/GT35 turbo/management system, and leave the rest and see how it goes.

Mark

[SCS j1mbo]

crank, 6 proper studs, sweedish plenum, and flywheel/pulley and double springs would be the only thing to make it onto the next engine imo,

the rest wouldnt be up to it, the block will need alot of work too as above

[SCS j1mbo]

wenny, measure what you have and we'll see if its enough, but, mark and others may have a different opinion so dont mix and mach each others opinions as they wont normally work together !

just see whats best for you and take advice from that person, thats what i mean sorta thing, D: