SS8_Gohan Posted July 13, 2012 Share Posted July 13, 2012 Squeezed my in-bred 25/26 tonight. 446kw @ 1.5bar RB25neo with 2.6 crank/pistons @ 9.5:1CR 260 9.15 Cams with VCT GT3582R .86 rear Dry sumped Sucrogen E85 Vipec ecu nice!! what internals were used in the build if you don't mind me asking? Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6443249 Share on other sites More sharing options...
RRob Posted July 13, 2012 Share Posted July 13, 2012 2.6 Crank CP pistons Greddy(Carrillo) Rods Greddy main studs ARP head studs Nitto H/G Type B poncams with VCT Head was cc'd to get the comp I wanted No porting etc. Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6443298 Share on other sites More sharing options...
SS8_Gohan Posted July 15, 2012 Share Posted July 15, 2012 thanks do you know what the CR would have been roughly if you just whacked the NEO head on? Anyone reason you picked 9.5 as the CR? Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6444198 Share on other sites More sharing options...
vrkt33 Posted July 24, 2012 Share Posted July 24, 2012 block machined , balanced , honed oversized 0.20 crank , remachined and re heat treated , oversized acl race bearings rods , shotpeened and prepped rods with oversized acl race series big end bearings pistons arias forged 0.20 oversized with acl race series rings ect tomei oil restrictor cossworth 1,5mm drag series metal head gasket n1 water pump nitto high flow oil pump nismo low temp thermostat trust oil filter relocation tomei sump baffles/trap doors brand new gasket set throughout head reconditioned with hks step 2 cams and valve springs quite lumpy slight porting on exhaust side greddy adjustable cam gears turbos , brand new garrett -5 turbochargers hks non turbulent dump pipes twin 3inch up pipes with 3inch magic cats (100cfm) single 3.5inch high flow system 5inch rear cannon autogallery yokohohama/os giken 1-5 gearbox , custom double cone syncros , hd mainshaft , hd input shaft , one piece billet 5th gear built by terry at award in sydney,,, brand new os giken twin plate clutch vspec active rear lsd and axles ect nismo 320kmph dash apexi power fc commander with hand controller blitz ebc injector dynamics modified 1000cc injectors on standard rail turbosmart adjustable fpr bosch 044 pump splitfire coilpacks hks dli twin spark amplifier tien adjustable suspension 412 - 418kw @ 25psi also still running on BP 98 Octane Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6457181 Share on other sites More sharing options...
mico Posted July 24, 2012 Share Posted July 24, 2012 what fuel pressure at idle are u runnin mate ?? and what duty cycle are the injectors at ?? cheers. Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6457249 Share on other sites More sharing options...
Marko R1 Posted July 24, 2012 Share Posted July 24, 2012 ^ are u running the Bosch 044 pump on its own in tank OR are u also running a lift pump? Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6457821 Share on other sites More sharing options...
BMYHOE Posted July 25, 2012 Share Posted July 25, 2012 Not as yet - have been working 6 days atm. I don't think it'll be an issue once i get around to talking with the people needed Keen as to see the results on this! Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6458933 Share on other sites More sharing options...
vrkt33 Posted July 25, 2012 Share Posted July 25, 2012 ^ are u running the Bosch 044 pump on its own in tank OR are u also running a lift pump? on its own Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6459030 Share on other sites More sharing options...
vrkt33 Posted July 25, 2012 Share Posted July 25, 2012 what fuel pressure at idle are u runnin mate ?? and what duty cycle are the injectors at ?? cheers. i have no idea lol Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6459032 Share on other sites More sharing options...
The Dan Posted July 26, 2012 Share Posted July 26, 2012 i have no idea lol Why did they use J1349 correction? Isn't that a standard for cars in Detroit Michigan or something? Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6460291 Share on other sites More sharing options...
vrkt33 Posted July 26, 2012 Share Posted July 26, 2012 Why did they use J1349 correction? Isn't that a standard for cars in Detroit Michigan or something? u would have to ask trent who tuned the car Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6460807 Share on other sites More sharing options...
DVS JEZ Posted July 29, 2012 Share Posted July 29, 2012 Stock RB26 including stock cams Precision 6262 .8 twin scroll 6boost twin scroll with twin tial 38mm gates Custom dump and plumb back pipes LINK ecu ID2000 cc injectors in stock rail Walbro 400lph Running semi slicks on the dyno too Gate pressure E70 Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6464237 Share on other sites More sharing options...
GTScotT Posted July 29, 2012 Share Posted July 29, 2012 get some boost control happening get it on sooner hows it compare with the old twins? Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6464520 Share on other sites More sharing options...
scotty nm35 Posted July 29, 2012 Share Posted July 29, 2012 Like you need 400kw to come on hard. lol. Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6464540 Share on other sites More sharing options...
GTScotT Posted July 29, 2012 Share Posted July 29, 2012 tell that to someone with a laggy 400kw Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6464587 Share on other sites More sharing options...
The Bogan Posted July 29, 2012 Share Posted July 29, 2012 3LTRFTWBBQ Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6465457 Share on other sites More sharing options...
DVS JEZ Posted July 30, 2012 Share Posted July 30, 2012 Mmmm bbq Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6466186 Share on other sites More sharing options...
SS8_Gohan Posted September 6, 2012 Share Posted September 6, 2012 thought i'd ask in here as opposed to starting a new thread. Midori has some 90mm front pipes now... i've got 80mm ones and not 100% on what mm the catback is... given the increased kw #'s we're putting out with E85 etc... would there be much gain in going to some 90mm front pipes? or is it waste of time unless the rest of the system is 90mm?? Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6521758 Share on other sites More sharing options...
SiR_RB Posted September 6, 2012 Share Posted September 6, 2012 Are they twin 90mm ? What size merge? Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6521786 Share on other sites More sharing options...
SS8_Gohan Posted September 6, 2012 Share Posted September 6, 2012 look like merge to 90mm, not twin 90mm soooo sexy.... Link to comment https://www.sau.com.au/forums/topic/251820-got-over-400kw-atw/page/105/#findComment-6521797 Share on other sites More sharing options...
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