Fast Intentions "Twin Turbo Kit" is here

elperuano · 02-20-2013, 04:10 PM

Ohhhh. Thought that number was on pump gas! Lol not bad for 100 octane.

m3chhawk · 02-20-2013, 04:18 PM

Quote:

Originally Posted by elperuano

Ohhhh. Thought that number was on pump gas! Lol not bad for 100 octane.

Well technically.......

Quote:

Originally Posted by F.I. Inc.

VP 100 octane (pump@ local gas station)

F.I. Inc. · 02-20-2013, 04:20 PM

Quote:

Originally Posted by elperuano

Ohhhh. Thought that number was on pump gas! Lol not bad for 100 octane.

The dyno chart from last night was on 91 octane (pump).

Thanks, Tony

SS_Firehawk · 02-20-2013, 04:19 PM

That's farther than I'd dare push a stock block. CG's on the results

Footloose301 · 02-20-2013, 04:30 PM

Quote:

Originally Posted by SS_Firehawk

That's farther than I'd dare push a stock block. CG's on the results

Still impressive

m3chhawk · 02-20-2013, 04:36 PM

Just out of curiosity, where does the 550 number for a stock block come from? Is it top end failure, bottom end, detonation, etc...?

Was this one guys experience and now we all use 550?

sleeper69 · 02-20-2013, 04:40 PM

Still working on paying my Nismo off but you definitely have my attention. The 370Z has always seemed to be $100/hp car to mod and the kits always looked so ugly to me that I figured why pay so much to destroy the aesthetics of the car for and for so few HP. This setup is very clean and it appears to change the nature of the power band in a very positive way at low boost. The curve is just so flat, it's what the car is missing. Well done!

SS_Firehawk · 02-20-2013, 05:00 PM

Believe it's rod failure, not sure of the tq limit though.

blackonorange · 02-20-2013, 05:18 PM

I don't get the fuel problem.... Why has no one else had this problem ? And what fuel pressure gauge do you have ?

F.I. Inc. · 02-20-2013, 05:26 PM

Quote:

Originally Posted by blackonorange

I don't get the fuel problem.... Why has no one else had this problem ? And what fuel pressure gauge do you have ?

I will elaborate later once I have a chance to sit down and explain it in detail. I can promise you that anyone at this power level with a stock style return less fuel system is having this problem. If I was a betting man, I would bet most people are not watching their fuel pressure. 99% of the time all that is watched is the air/fuel.

Thanks, Tony

Motion Lab · 02-20-2013, 08:18 PM

Quote:

Originally Posted by F.I. Inc.

I will elaborate later once I have a chance to sit down and explain it in detail. I can promise you that anyone at this power level with a stock style return less fuel system is having this problem. If I was a betting man, I would bet most people are not watching their fuel pressure. 99% of the time all that is watched is the air/fuel.

Thanks, Tony

Yep. Something not a lot of people realize or think of.

Thanks,
Alex Goodwin
AlexG@motionlabtuning.com

TerribleONE · 02-20-2013, 05:36 PM

Quote:

Originally Posted by blackonorange

I don't get the fuel problem.... Why has no one else had this problem ? And what fuel pressure gauge do you have ?

From the research I have done it seems like almost EVERYONE is running into problems like this at this power level, they just may not be aware of it. To the best of my knowledge, up until this point no one makes a return-less fuel system that can handle this power level, we are going to try a few things and hope to make the impossible, possible! Also, while talking with Sebastian today he explained that even if you have a air/fuel gauge, by the time that starts to read lean, it is already too late. I will definitely be running a fuel pressure gauge in the center cubby as it is a small price to pay for the added protection.

blackonorange · 02-20-2013, 05:28 PM

What kind of gauge you using or how you monitoring it?

TerribleONE · 02-20-2013, 05:37 PM

Quote:

Originally Posted by blackonorange

What kind of gauge you using or how you monitoring it?

It is a liquid filled XRP gauge, attached directly to the fuel rail.

elperuano · 02-20-2013, 06:17 PM

I have no problem with fuel at 540hp. Not sure why u would think every boosted ride has this problem yet doesn't know it??? And about the gauges, well that kind of defeats the purpose of even having them in the first place. If calibrated correctly they should work just fine. I datalog thru uprev and lookin at the gauge it's fine. 6k miles n runnin strong

02-20-2013, 04:19 PM	#4 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	That's farther than I'd dare push a stock block. CG's on the results __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

02-20-2013, 05:00 PM	#8 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	Believe it's rod failure, not sure of the tq limit though. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

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02-20-2013, 04:10 PM	#1 (permalink)
elperuano A True Z Fanatic Join Date: Oct 2011 Location: Southwest FL Posts: 1,374 Drives: G37S Rep Power: 29	Ohhhh. Thought that number was on pump gas! Lol not bad for 100 octane.

02-20-2013, 04:36 PM	#6 (permalink)
m3chhawk Track Member Join Date: Sep 2012 Location: Kansas City Posts: 878 Drives: '11 370Z SPT 6MT BLK Rep Power: 25	Just out of curiosity, where does the 550 number for a stock block come from? Is it top end failure, bottom end, detonation, etc...? Was this one guys experience and now we all use 550?

02-20-2013, 04:40 PM	#7 (permalink)
sleeper69 Base Member Join Date: Mar 2012 Location: Tulsa, OK Posts: 12 Drives: Nizmo 370z Rep Power: 14	Still working on paying my Nismo off but you definitely have my attention. The 370Z has always seemed to be $100/hp car to mod and the kits always looked so ugly to me that I figured why pay so much to destroy the aesthetics of the car for and for so few HP. This setup is very clean and it appears to change the nature of the power band in a very positive way at low boost. The curve is just so flat, it's what the car is missing. Well done!

02-20-2013, 05:18 PM	#9 (permalink)
blackonorange A True Z Fanatic Join Date: Jul 2011 Location: Saskatchewan Posts: 1,078 Drives: 09 370z Rep Power: 16	I don't get the fuel problem.... Why has no one else had this problem ? And what fuel pressure gauge do you have ?

02-20-2013, 05:28 PM	#13 (permalink)
blackonorange A True Z Fanatic Join Date: Jul 2011 Location: Saskatchewan Posts: 1,078 Drives: 09 370z Rep Power: 16	What kind of gauge you using or how you monitoring it?

02-20-2013, 06:17 PM	#15 (permalink)
elperuano A True Z Fanatic Join Date: Oct 2011 Location: Southwest FL Posts: 1,374 Drives: G37S Rep Power: 29	I have no problem with fuel at 540hp. Not sure why u would think every boosted ride has this problem yet doesn't know it??? And about the gauges, well that kind of defeats the purpose of even having them in the first place. If calibrated correctly they should work just fine. I datalog thru uprev and lookin at the gauge it's fine. 6k miles n runnin strong

*****Fast Intentions "Twin Turbo Kit" is here*****

Fast Intentions "Twin Turbo Kit" is here