bigcarl

my car will boost to 5psi free reving, but thats because it spools up early anyway and doesnt have a hugh exhaust housing.

i had a similar problem, no spool after a back fire. found out the new cooler i had fitted on the left hand side the cooler pipe had blown of but the pipe was still inside the hose so was hard to locate boost leak. it worked out that there was no bead welded onto cooler pipe to stop hose clamp slipping of. my car lost all boost and also sounded like a wrx just before the hose came off completly. before this problem was detected i had the induction piping to turbo of to check that turbo was still spinning when engine was idleing, which it was because i thought i had blown exhaust wheel off!! hope this helps you.

is this still for sale???

why are you selling if its only done 6000klms???

email sent.

wow! great result, its good to see gts-t with a relatively small turbo doing such good times!!

thax for the info r31 nismoid. anyone seen arias forged pistons for better than $1375.00 delivered??? and where to buy them?

how much did the rebuild cost you?

drunkenmaster pic sent. melbourne pick up only to everyone else.

does anyone know what part number or serial number is stamped into a genuine gtr conrod? are all gtr rods created equal?

check your pm.

xtr gt30 500hp turbo, 20psi 260rwkws. standard rb25.

pm sent

check pm/ email.

im after a second hand rb25det in good condition or a rebuilt rb25det , modified or stock will be considered for my r33 series 1 gts-t.tell me how much you want and give me detailed info on klms, year , rebuilt - what parts have gone into it . what life its had and why you want to sell, thanx. carl

did you get much of a gain from adjustable one?

cubes , its a rb25det. power is smoother , spools a little better , more mid range and top end and of course a really nice exhaust note when your reving the bags out of it. i think that equal length runners 6 into 1 would definately be the ants pants but they are hard to come by. thios manifold actually seems to scavenge the exhaust gases really well for low to mid range and a bit more up top. for $560 who could argue. before i put it on the max boost i could run before detonation was 17.5psi , with it on i could run 20psi . but then my stock coils packs began to break down. upgraded to splitfires after i changed to gt30 so i cant tell you what the peak power reading was, but more power in the midrange. if you want to see the dynograph i can send it to you?

waldo ive got the same manifold that you have pictured, i also had a gcg st.1 450hp turbo attached to it . i have dyno sheets for before and after it was fitted. 1 was running at 212rwkws with the standard manifold at 17psi , then added the manifold you have pictured and power went to 224 rwkws at the same boost. i picked up the manifold for $560 on the for sale section of these forums and now run it with my internal wastegated gt30 500hp turbo. power now is 260rwkws at 20psi and i running standard engine with stock head and cams. hope this helps you to decide. if i could have got my hands on a 6 into 1 tubular manifold that had no provision for a external wastegate then i would have bought one , yes they do flow beeter but i also know of another skyline that has same turbo as mine with one that only produces another 5 rwkws than mine. id probably get more of a gain by changing to after market cams or changing exhaust housings from a/r .63 to a/r .83. theres my 2 cents worth . feel free to pm me if you need anymore info cheers.

do you have an address and phone number for them?

can anyone recommend any good engine rebuilding workshops in or around epping victoria??? r31 nismoid youre from around this area, any ideas?

pm , and email sent.

its just a small plastic handle? how much would you want?

buggo are running 500hp gt30? standard cams?

how much did it cost to rebuild your engine r31 nismoid? whats been done? who rebuilt it?

no the mechanic put it back together, front wheel has a little damage not much. congrats on your result!