CJM 370z had boost envy, problem solved...

faceglide

I am surprised they let him keep running with those times, haha, sounds like a great track!

phunk

added video of the first pass of the day and video of the 1.7 60' into clutch slip. Sorry the vids are so long I dont have any editing software and havent looked into finding any.

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Prototyper5

Sorry to hear your loss, my condolences brother.

~Reagan

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Rusty

Same here.

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浪人 - 殺し屋
"The Difficult Anytime, The Impossible By Appointment Only"
http://www.the370z.com/members-370z-...o-journal.html

megalapagas

Hmm Noob question, what exactly do you mean by 28s? I read somewhere here on your thread your running 15s o.0??

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GTM 34 Row Oil Cooler | K&N Drop Ins w/ Z1's Post MAF Tubes | F.I Non-Res'd 2.5" T.P w/ CF CBE | Axis Wheels | Piecing together My Own Custom T4 Top Mount Single Turbo Kit *Still in the works* |

phunk

The tires are 28" diameter, on 15" wheels. Stock tire diameter is somewhere around 26 iirc

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Super Werty

Gopro has free software on their site

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The Build

Eclipz

I'm just curious, what do you have your rev limiter set at? I've watched each of your videos like 5 times btw

phunk

It's either 7500 or 7600... I never changed it in the software. I'm pretty sure I was noticing that the tachometer cannot keep up in first and second because I kept hitting the limiter on the first passes before the needle was there

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Asheth

Charles do you think now it's safe to DD at 600rwhp? I know you said you where 525 or so before or you think 500-550 is still the safe zone for a DD TT

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JARblue

This. Is. Awesome!

Kudos to you, Charles

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phunk

I ran it at 586+ for a year after 2 years of the 525ish, then now almost another 100 and it didnt break after a day of abuse, indicating it probably didnt get overly fatigued by the 586....

so I am going to raise my "safe" zone opinion to about 575-600rwhp for a daily driver. Assuming there are no tuning quirks. Personally I would never run the stock engine at that power on pump gas with the factory ECU... I have seen my ignition timing make too many decisions of its own to trust it on pump gas and high power.

Driving habits and peak torque are probably a larger factor though. I beat my car furiously all the time, but if my torque was up higher it might not have lasted all this long. But then again, I do not even ask my engine for peak torque anyway.

Any time I am going to high throttle the car I downshift and start at higher RPM. For example, I would never put my car in 5th gear at 3000rpm and just floor it. No way. I wouldnt even do that to a factory turbo car. Sure when I am in higher gears I will throttle it enough to make decent torque and enjoy the fact that its a high comp turbo 6 and not a low compression 4, but I dont ask it to be a viper v10 either.

I would also never personally road race a twin turbo 370z unless it was a proper race car. Maybe I would go at it a few laps at a time turned down to 500 and only with E85 and tons of airflow and cooling upgrades.

My only cooling upgrades right now are a small oil cooler, I think maybe 24 row, and its behind the intercooler... and a vented hood. Stock radiator still.

Not intending to get so off topic, just saying my piece on what i would or would not do when expecting a stock engine to hold together.

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Rob298mx

Damn dude that's impressive!

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2010 Nissan 370z F.I. TT

gbrettin

I told you I would go if you give me a heads up

jlo370z

Phunk that you?





not bad run against a supercharged z06

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523HP | 455 ftb tq | 11.5 PSI | 93 Octane
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