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Everything posted by Dose Pipe Sutututu
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Close, a few things happened with Sparesbox and many heated phone calls later I ended up with the original turbo but with a free rear housing Carrot GTX3576R Gen 2 Carrot T3 1.01 divided rear housing Turbosmart Gen V 50mm Sinco T3 twinscroll, single gate manifold (pulses split to the gate seat) Tomei 260/9.15 Cams 80lb Valve Springs & Ti Retainers by Performance Springs Chyna Hybrid 76mm FMIC
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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
That's also very true, good way of explaining it - thanks for that! However, I am confident there's a bit more in with a better FMIC. I've already ordered a Plazmaman Pro core 2x weeks ago, but there's a big backlog (was hoping to get it before the dyno day but nope ) -
GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
Looking a bit deeper into the data, the GM open body IAT sensor, still doesn't read fast enough. After I backed off, you can see the real IAT temperatures. It peaked at 57 degrees C (for you flat earth Americans that's 135 degrees F), chilling down the charge temp will definitely net that extra power quite easily. Also @Lithium you might be interested Base Ignition table Compensation table (yes it looks a but ugly, but will linearise it later) -
@Murray_Calavera done! I believe it would have taken a few more degrees but I chose boost > timing. Wasn't planning to run this much boost, but things didn't go to plan and I wanted to see 400kW+ LOL Base timing table: Compensation Table: Approximately where peak torque was: Digging a bit deeper, looks like the IATs got pretty warm at 57 degrees, a new FMIC will get me that 430~440kW target! Kebabtech Log file (useless if opened in excel, use Data Log Viewer): 407kW Birrong_Log.csv
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Unzipped R34 Time Attack Build
Dose Pipe Sutututu replied to Unzipped Composites's topic in Motorsport Builds
Once you upcap that motor, you know what happens.... The money vortex opens up (as me how I know) -
I could have made it come on a bit earlier, however getting the 4 port dialled in is not fun, spent a bit of time troubleshooting it with Alex @ Birrong Automotive. It's so sensitive, even at 16hz and with a 0.5bar gate spring sub 50% duty cycle and I can command in 2bar of boost. Dropping the solenoid frequency down to low teens caused a ripple in boost however allowed for better control. I ended up ordering a 76mm because I am tight arse lol. Once the cooler goes on and I try to keep the 2bar all the way to the rev limiter, I am sure that 430~440kW mark isn't far off!
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GOT SUM's RB34
Dose Pipe Sutututu replied to klutched's topic in Members Cars, Project Overhauls & Restorations
Fuark bic boi setup -
Why Disable Hicas?
Dose Pipe Sutututu replied to DaveO74's topic in Suspension, braking, tyres and drivetrain
HICAS = coronavirus Both can be deadly. -
GTX3076R GEN II VS GTX3576R GEN II on RB26
Dose Pipe Sutututu replied to joe89's topic in Engines & Forced Induction
Thread revival So finally was bothered to get my car on the dyno today, and results are pretty promising. 407kW with close to 2bar of boost, still having some small boost issues. 4 port solenoids are actually much harder to tune than expected. Needed to drop the solenoid frequency down to 16hz. Using the recommended 30hz was horrific, the car would overshoot into the moon. Initially the gate had a 1bar spring, however running a 0.5bar spring helped dramatically. Shout out to Alex and the team at Birrong Automotive for letting me do r&d on my own shitbox. They do some wicked builds there and the worksmanship is amazing. If you need a serious built car, bring it there! Will be back for round 2 when my Plazmaman cooler arrives, will try up the solenoid operating frequency too. Forgot to set up the derived RPM so no RPM reading nor derived torque. Logs off Kebabtech: Dyno sheet: -
Thank you to Alex and the team at Birrong Automotive for letting me use their workshop and dyno. 2bar boost just because why not, 19 degrees of timing. There's more in it, however the intake temps are kissing mid 40s with the China bing bong core. I did order a Plazmaman Pro Series but didn't come in time. I'll grab the logs and dyno sheet off my laptop later.
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Rb25det solid lifter adjust periods
Dose Pipe Sutututu replied to John iatrides's topic in R Series (R30, R31, R32, R33, R34)
Rather put a NEO head on, save money for cocaine and strippers or hookers. -
Rb25det solid lifter adjust periods
Dose Pipe Sutututu replied to John iatrides's topic in R Series (R30, R31, R32, R33, R34)
5.5k RPM full boost, responsive. Rev to 10k because American? -
Rb25det solid lifter adjust periods
Dose Pipe Sutututu replied to John iatrides's topic in R Series (R30, R31, R32, R33, R34)
And why convert to solid lifters? I am curious to know. -
There's another speed input to the HICAS computer in your boot
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- ecu
- speed sensor
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Fatz r33 gtr stance build
Dose Pipe Sutututu replied to fatz's topic in Members Cars, Project Overhauls & Restorations
Wakefield 28th June, coming? I'll be there with my Habibi Purple R33 -
Lol nice crank case vent, no need for those fancy sump vents or drug money PRP head drains. Well done! Also, last minute advice abort while you can. Trust me, I've bought a dirt cheap Nissan shitbox and no joke have spent 10x that value. I keep saying meth or shards seem like a cheaper hobby.
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My nearly legal but visibly not legal, legal when off boost exhaust system. Now ready for dyno mode ?
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Back to fine tuning the bong again, aiming for 4 cups at 3 hours. Have 48g in and 480mL of cold water (ice cubes in there too). First time using these beans, however flavour profiles sounds good. I really should be servicing the R33 before I put it on the dyno next week. Also thinking I should dump the external to atmosphere as it makes for better Instagram videos.
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Steve's R33 LM Limited Upkeep
Dose Pipe Sutututu replied to Steve85's topic in Members Cars, Project Overhauls & Restorations
Wow, that's crap mate! Bloody scumbags out there. I might suggest asking @PranK To delete all your photos that give away where you live or what your house looks like. Perhaps moving it to a secure car storage place might give you piece of mind. I'm not entirely sure how "secure" they are however it's monitored and would be somewhat safer than in your home.- 129 replies
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- r33
- lm limited
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