bigcarl

i think that you will find that holden stud pattern is different to nissan skyline stud pattern. ford au falcon is the same not holden. goodluck with the sale.

ive got a g tech and cant say that ive used the rear wheel hp function yet but when i used the quarter mile function with my old turbo set up i got 111.5 mph on the gtech and 110.5 to 112 mph terminal speeds from the print outs at calder park race way. i used the 0 to 60mph on the street as a guage to how well my car was responding to modifications. so i think that it is an amazing piece of gear!!!!

whats 346 rwkws at the fly would be my question if anyone knows. i wouldnt have a clue how many foot pounds of torque. trident ive heard the exact same thing from other sources too. i gave her a bit off a squirt last night and power is everywhere a bit hard to rev it right out on the street in all gears need a race track. the car is a bit comprimised now for the street i think. she just wants to keep going. bounces of the 7300 rpm limiter and even changing the gears lower than this she stays on power im very happy . i cant wait to get her on the race track!!!

im not running adjustable cam wheels , cams are set to zero or standard position that the stock cams would have been set on. how would this affect my quartermile time? a few less mph up top perhaps?

v power racing 100 ron from shell or its old name was optimax extreme. although my tuner thinks thats mobil synergy 8000 98 ron is just as good go figure. valve float wow i hope not! maybe 25 psi over 7000 rpm even with the tomei valve springs and extra lift of the tomei cams???? have to look into this, thanx for the info nismoid.

thanks for all the positive replys guys, kaido my tuner thinks that the standard plenum isnt a bad thing in terms of flow but a larger throttle body and plenum he thinks would pull a bit more power. b h dave ; low mount stainless manifold 6 into 4 into 2 design , nothing flash. a/r .63 internal wastegated exhaust housing same as whats on standard rb25 turbo. yes 7 blade to4s compressor r31 nismoid; ive got tomei poncams step 1 , ported head and tomei valve springs. thats an interesting point, i wonder if my 3 inch exhaust is holding it back ! lol although im very happy with the power!!! im still trying to get used to it , the cars only got standard suspension and brakes! so thats definately where i will be spending the dollars next. roy, i think that the gt3037 500hp power would have definately made 300 rwkws plus with an a/r .83 exhaust housing. gcg told me that it would have increased the lag by 500 to 700 rpm and because it was knackered , i went the gt3040 600 hp compressor instead. even though iam very happy with the gt3040 turbo i still would advise anyone who wants a good street combination still with alot of grunt to go the gt3037 500hp turbo combination. my skyline is an absolute animal now! i can hardly wait to take her to calder park!

hi, just thought id share my results after slowly building my series 1 r33 gts-t up over the past 4 years and having my car of the road for the last nine months. had my engine rebuilt with gtr rods wiseco forged pistons , tomei poncams step 1 256 degreee duration with tomei valve springs e.t.c. running link ecu , 550 cc/min injectors 600hp bosche fuel pump. exedy clutch, standard plenum. gearbox e.t.c. upgraded turbo from gcg gt3037 500hp turbo with a/r .63 exhaust housing running internal wastegate to a gt3040 600hp turbo a/r.82 exhaust housing on a high mount manifold , running 38mm tial external wastegate through 3 inch exhaust. heres the results : power went from 281 rwkws at 22psi to 346 rwkws on 24psi on the new set up ! i couldnt believe it ! i was expecting around the 300 to 315rwkw mark, wow have to say im exstatic! theres definately more lag than before but the power comes on really hard from 4500rpm now. i cant post up dyno sheet , because im still a computer no hoper but i have plotted the results for comparison for anyone who is interested: gt3040 600hp turbo a/r .83 exhaust housing gt3037 500hp turbo with a/r .63 ex 3000 rpm 50rwkw at 2 psi 3000 rpm 91 rwkw at 7psi 3500 rpm 65 5psi 3500 rpm 110 rwkw 14psi 3800 rpm 76 6psi 3800 rpm 133 rwkw 20 psi 4000rpm 80 8psi 4000 rpm 161 rwkw 22 psi 4200rpm 112 11psi 4200 rpm 175 rwkw 22 psi 4400rpm 144 20psi 4400 rpm 231 rwkw 21.5 psi 4500rpm 168 24psi 4500 rpm 242 rwkw 21.5 psi 4600rpm 216 25.5 psi 4600 rpm 252 rwkw 21 psi 4700rpm 272 25.5 psi 4700 rpm 253 rwkw 21 psi 4800 rpm 274 24 psi 4800 rpm 259 rwkw 21 psi 4900 rpm 296 4900 rpm 262 rwkw 5000 rpm 296 5000 rpm 267 rwkw 5200 rpm 300rwkw 5200 rpm 273 rwkw 5400 rpm 312 5400 rpm 273 rwkw 5600 rpm 314 5600 rpm 272 rwkw 5800 rpm 332 5800 rpm 273 rwkw 6000 rpm 332 6000 rpm 281 rwkw 6300 rpm 334 6300 rpm 280 rwkw 6500 rpm 340 6500 rpm 272 rwkw 6700 rpm 346 6571 rpm 272 rwkws power dips right off 6900 rpm 344 7000 rpm 332 rwkw 7300 rpm power dips right off.

my advice , after getting my engine rebuilt because i let an exhaust shop fabricate my intercooler pipes and had welding spag pass through number 6 piston and then stamped into my head, bending a rod. dont get an exhaust shop to do it! they are very messy and should stick to what they do best! saved $ a few hundred dollars that ended up costing me over $8k! my 2 cents

my advice if you can leave the sky in the garage over the next few days, mr plod will be everywhere.

stock bov was sold way before this thread. that hole that is blocked is for stock bov, the tube attached was to block it because i upgraded to a blitz non recirculating bov, because im running link ecu no need for afm or bov return. the other hole can be have some sort of tap knocked into to attach the blow by hose from rocker cover. as for special deals i think $100 for both sounds good.

pics sent to plynx and skidkid of manifold.

bump

as the title suggests i have a few stock rb25det engines parts left over from my engine rebuild, prices are negotiable so if you are interested pm me or post me a reply. i have photos of everything so if you require photos please send me your email address and i will send you some pics . ive got two left over r32 rb26 gtr rods $100.00 ono for the pair or $50 ono for one . 4 rods not sure which engine they are from they have 24-4 05u41-2 stamped on them x4 $100 ono standard series 1 r33 rb25det valve springs done 120000klm $50 for the set standard seies 1 r33 rb25det hydraulic lifters done 120000klms $100 for the set 4 inch mild steel intake pipe for turbo $50.00 . stainless steel low mount turbo manifold perfect for stock turbo or low mounting gt30 turbo with internal wastegate in stock turbo position so everything bolts back in place. it has some cracks that need tig welding $50.00. any queries dont hesitate to ask, just want to clear some space in my garage. cheers carl.

got my 94 series 1 r33 gts-t back today after 9 months in the shop getting engine rebuilt e.t.c. gt3040r 600hp turbo with a/r.82 exhaust housing. results : 274 rwkws at 17psi on shell v power racing 100 ron fuel. 346 rwkws at 25psi on shell v power racing 100 ron at 7000rpm @ link to dyno sheet: http://i52.photobucket.com.au

check your pm

i take that as a no then.

would you post to melbourne victoria ? if so how much ?

im pretty sure xr6 turbo is rated at 700hp and is running a 1.06 a/r exhaust housing , correct me if im wrong. yes my gt30 was the " butchered one " as you put it lol !

you have to order a 1 bar canister for the gcg gt30 for the internal wastegate actuater or a hks one , otherwise she will struggle to hold much over 17psi of boost. that is why external wastegated gt30 are better than internal wastegates. i should know ive run both on my rb25.

i ran a gt30 internally wastegated turbo with a/r .63 exhaust housing. same as whats on stock rb25 . 20psi by 3500rpm and 281 rwkws. very responsive turbo. dial up 3500rpm on take off and wheel spin city.

would you consider a swap for a 94 series 1 r33 gts-t with over 300rwkws? pm me if you would like more details.

how much to post to melbourne victoria??? 275/40 mt.

sounds like an f1!!! f__k_n awesome!!!

step 1 tomei poncams 256degrees duration 8.5mm lift.

i recently had a gt3040 600hp garrett high mount set up put together onto my rb25 running tomei poncams but stock plenum and pulled 305rwkws first run running rich afrs at 21 psi!! stock plenum is good . the only thing i modified was 3inch pipe into plenum. only thing stopping me producing more was a got severe valve float with stock springs over 7000rpm with higher lift cams. this will be rectified shortly.