Marko R1

thanks for the clutch dennis - free bump

paul - should i use this instead of my n1 oil pump? which would be more reliable?

hi guys, i spoke to a well respected engine builder today who recommended the use of a vl turbo oil pump on my rb26/30 build & the oil pump collar is not required...has anyone heard this before? its news to me... regards,

looks bling fast nick. crd tune once u get the head done?

does that mean u might go back to a twin low mount?

how about running a larger capacity bottom end (i.e. rb30 in gtr), what are the rules here in regards to legislation? will i need an engineers certificate for this? ideally - i'd like to use my rb26 engine number on the rb30 block but then i cannot sell my rb26 block to somebody who wants to register this engine number

that is a nice power Delivery - looks fat! does anyone have a graph of -10s to compare? i wonder if the graphs would look the same...

i went with -10's as i knew i could afford to make up the lag with the rb30 (& get more power)

pls pm me price on jim berry clutch if u are willing to seperate

pm sent

well this comes to me as a surprise, all of the above listed gtr's are twin turbo (except for the M's Factory @ 9th place) i had another chat with my tuner who has had experience with tuning the t04z & -10's...he said it takes a bit longer to get the twins on song together & has had the following results... rb26 with -10's = boost by 4500rpm (take off 15% with rb30 = boost by about 3800rpm) rb30 with t04z = boost by 4500rpm peak power with -10's = will give me 400kw (my goal) peak power with t04z = will give me 400kw (my goal) either way i'll be happy & i'll probably stick with my already purchased -10's

interested in manifolds - does it have the balance pipe? where are u located?

sold guys

i have an exedy twin plate for 1600 (negotiable): http://www.skylinesaustralia.com/forums/Ex...Pl-t262638.html

pm's replied price drop: $1600

can i ask what attracted them to pull u over in the gong and are u running a big single high mount?

i remember seeing a graph of the T04Z v's GTRS & i think 2 other turbo's on a recent thread...has anyone seen this?

it almost doesnt make sense to me as to how a 0.84 T04Z makes as much power (if not maybe more) than 2 x 0.64 -10's...i thought the of physic's would come into play? take it as it is i guess then with the boost response rates (comparing the 2 systems) would allow the T04Z to win as spooling a 0.84 would not take as long as 1.28 (i.e. 0.64 x 2) am i on the right page?

out of interest, what size rear housings are available with the t04z which would be best suited for a 3ltr? 0.7 0.84 1.0

that is 460kw! i went in a gtr with 447kw about 5yrs ago & that was phenominal! what got me going about the -10's a post that 'BoostdR' added in the "Rb30 Hybrid Upgrade" sticky, as below (granted its an rb32): OS RB32/26 OS Rods CP Custom pistons Modified Pins Nisspeed Sleeves Nisspeed Spec Head Nisspeed Spec Cams Garrett -10's Dry Sump Motec M800 MSD coils 832hp @ 8290rpm and 22psi (maybe a little more in her) Also 649ftlb torque at 5000rpm and 300ftlb @ 2900 and 400+ @ 4000 This is actually John Munro's new engine for his track GTR...don't even think he knows the results yet

i missed out on jfk's rb30 and dont ask me how as it gets under my skin. im building my own as a result

so if the t04z makes more power later, does that mean the -10's will boost earlier and make more midrange? it would be great to see a graph with t04z vs -10's/gtrs what single setup did n1gtr have before?

hi guys, i am building an rb30dett for my gtr & my original thoughts were to go with low mount Garrett -10's. im aiming for 400+awkw but i want it to be streetable with nice midrange & torque (minimal lag). previously i had HKS GTRS setup on an rb26 & the lag drove me mad, the HKS GTSS setup which i had after this was much nicer IMO! then my tuner threw a spanner in the works!!! he thinks i should go with a T04Z for ease of tuning & turbo surge (i guess it just makes his job easier which i dont really care about)...i can think of pros & cons for the T04Z such as being a cop defect, might effect resale with a big single, etc. but i really just want the best results possible. ive spoken to a few guys here on the forum about this (u know who you are) i guess i am indecisive so im looking for some past experiences & persuasion on which way to go. 1. which of the T04Z 'or' Garrett -10's will give me more peak power? 2. which of the T04Z 'or' Garrett -10's will give me midrange/driveability? thanks in advance, marko. p.s. im doing my head in with this

ONO - everything is negotiable, except 'bing lee' (the good guys rock)

i'll speak to earls today in silverwater & see they charge - really my only option the other problem is the physical size of the element - its approx. 40cm x 30cm (pretty big) but if i fit it at the right angle it will be good