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Everything posted by Dose Pipe Sutututu
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GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
Oooo those might be new! When I looked at Kelford at the time, they didn't have VCT cams with decent lift. After I get a new plenum and cooler, the cams might be something I revisit. -
GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
I suspect loading up the car in 3rd would show more impressive data, however for 2nd gear pulls you can see why I'm impressed for what it is, especially on a pleb 2.5L stock displacement build with Tomei "Poocams" as some call it. The reasoning behind the "Poocams" is the actual amount of lift for drop in cams. 260/9.15mm is more than anything out on the market that are drop in and support VCT. Broscience sometimes works lol -
Doing some basic tuning for now, double demerits too so don't want to risk my license. Cars running on 7 month old E85, and seems to have developed a misfire with 1.4bar boost and above. It's recently also got R35 coils and I've dialed up the dwell however it's still missing. About 1.2/1.3bar it seems "ok", but I'll get it back on 98RON for a bit to clear up the system. 1bar at ~4000rpm 1.3bar at ~4300rpm Noting the AFRs are shit house and I probably could still feed it a good amount of timing. Good to be behind the wheel again, and fuuark the dose is so good. It sounds like a bus dosing, just goes suuuuuuuuuuuu when you back off lol
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GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
Maybe after my trip in July, need to still tidy up a few things and see if I can get a 100mm Plazmaman cooler in there first. I suspect the 76mm eBay junk cooler isn't going to do justice. Also it's developed a misfire when you put in more boost, I wonder if it's fuel related (7 month old E85, car was off the road since November). Twin scroll is lyfe ? -
GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
Don't really like using the Haltech log viewer because you can only see 4 channels at time, a bit shit house - but the playback function is quiet nice. 7 month old E85, tune a little rich lol (just dumped in extra 10%, seems like the new setup wants more fuel). Because it's double demerits, these runs were done in 2nd, ignore the road speed - it's wrong, I need to configure the ratios. 1 bar ~4000rpm 1.3 bar ~4300rpm -
GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
Add more smoothing to the graphs, job done -
GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
Can't wait to see how a 35 hotside fairs up against a 30 hotside. What size rear housing is that @hypergear? I've got a 1.01 twin scroll on mine. Took it out for a squirt this morning and it was running a bit leaner, had to fix up the map. Then started to feed in boost and then it started to misfire lol... Went home and looked at my logs, nothing out of the ordinary then it occurred to me, I've gone R35 coils lol.. running the stock OEM dwell would definitely be the issue, so pumped in more dwell. Will be taking the car out tomorrow and seeing how it behaves, fuel is also 6 months old lol.. -
want to buy a turbo kit for my N/A R34
Dose Pipe Sutututu replied to Jase_r34's topic in R Series (R30, R31, R32, R33, R34)
LS so 2010, Barra swap it. 500kW stock motor with just head studs, valve springs and a billet oil pump gear. A RB can only dream. -
want to buy a turbo kit for my N/A R34
Dose Pipe Sutututu replied to Jase_r34's topic in R Series (R30, R31, R32, R33, R34)
Emotional attachment will lead to heartache. Sell yours and buy a GT-t -
R32 GTR non brembo brake upgrade
Dose Pipe Sutututu replied to Stixbnr32's topic in Suspension, braking, tyres and drivetrain
You mean SR lol 0 to 600 degree pads, not too harsh on rotors and I can supply to SAU members too haha -
R32 GTR non brembo brake upgrade
Dose Pipe Sutututu replied to Stixbnr32's topic in Suspension, braking, tyres and drivetrain
I would not use DBA pads, however their rotors are good. Avoid the T2 junk, get T3 aka DBA4000... also if you don't want rotors to crack don't gets slots. Slots are a marketing gimmick, also DBA machines them in after production, if they were cast slots then they wouldn't crack as easily. What's your budget like? Intima are decent pads at a fraction of the cost, Elig pads are a step up, followed by Project Mu (Australian Thailand made ones), followed by Project Mu (Japan, Japanese made ones). HC800+ is NOT HC+ no matter how much the guys up at Racers Warehouse in QLD say they're the same, they're simply not. -
RB25 stock head flow figures
Dose Pipe Sutututu replied to Styp's topic in Engines & Forced Induction
Those figures are sky high, F1 motor flows less lol -
GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
To add, the ATR45SAT, although a very capable turbo didn't wake up till about 4500rpm and had pretty much nothing prior. Would have been perfect on a 2.8 or a 3.0L! The GTX3576 Gen 2, albeit pretty much the same ish size of the Hypergear turbo is on and moving so much sooner. It's day and night difference, also the dose is phenomenal - like a Hans Zimmer concert (he's touring Australia again, so going).