WMDC35

NA needs the afm more, the turbo restricts the exhaust system

+1 g4, most tuners are pretty happy to tune them

sounds like something has gone wrong with the boost controller, as for the noises dunno WTF really the gate shouldn't sound like a bov

if the gate has a 10 psi spring and holds 10 psi fine sounds like its working? what sort of boost control are you using to make 20?

how are the valve springs in the NA neos?

the ignitor plug on the s1 isn't the same as the s2 loom plug, you can remove the ignitor and use s2 coils, if it's worth while

the price can only go up?, seem to all be holding or going up over here

+1 nismo coppermix

I've been using a Mishimoto, been in the car a few years, seems to work well

just chuck the yoke on the front of the 32 shaft, seems to work out to be the about right length, you don't quite want it to 'butt up' but closer to the first pic than the second

as above really, with ignition on when you push the brake pedal you should be able to hear the interlock moving inside the console you can take the console apart & remove it to get past it

the fuel line has just had the pipe that runs to the front of the manifold removed

single turbo wasn't in the z32, was in y32 gloria cedric sort of cars

just a stock 21u 25 turbo?

kw, gigawatts? probably need two cake turbos & of course two of the big ones for that

i'd go for 420ish, how long will it probably last?, mostly street use probably quite a while, enter le mans 24hr tomorrow, it'll probably be dead tomorrow

have you tried spaying ether around the gasket area with it running? that should tell you if there's a leak

yeah it must be something to do with the cam & spring setup

all i said was that far superior was a bit over the top, i wasn't arguing anything that was you, now you're just waffling, talking about usain bolt? is your caps lock broken? the op is using a 3071, so will be a very similar result as i said, you must have something to show that you had a far superior result from the neo head and no other factor? with max power through the stock head is debatable as the neo runs shim over bucket and know one that has flicked one out recently a good result can be done with either head everyone knows the neo is the one, just far superior is a bit of an over statement if you're talking big numbers as nytsky suggests the highest one i know personally runs a 26 head at over 1600hp, is that where you're at? the thread was about 300ish kw's it's quite hard to find a fair comparo, my s1 has only done about 90,000ks is stock and over 350kw, the neo i have is 105,000ks so will back to back them with same setup when the time comes and will post it, a known good s1 vs a known good neo, people say the neo gained them this & that but their old motor was too tired to compare fairly simon-s14, your 30 used to have a neo head now a 26? seen any shims flick out of any neos?

looks like late s2

check with Stao?

exactly not by much, not far superior, so what are you on about? my spare motor is a neo, i'll put it in this weekend if you've got some proof it will make a fair difference over the non neo?, as nytsky says show some proof? in some ways i can't wait for my motor to blow so i can back to back the s1 & neo with the same setup, 350+kw, you must've already done this so show us? as i said we know it's better but results are not far superior was all i was saying you're still going on about facts & credentials which nobody denied where's your proof now mungy?

have to agree, while the neo head is better, far superior is a bit steep, both motors in good condition with same mods produce a very similar result any proof otherwise? did hear of a neo flicking a shim out recently but didn't hear back why

is the neo a det?