CJM Billet Intake Manifold

phunk · 12-29-2018, 01:51 AM

Quote:

Originally Posted by jchammond

Yep; looks like it maxed out the turbos; as the AFR got rich as boost pressure dropped.
I’m still on a huge learning curve with this,,,but trying to read these graphs correctly

Boost pressure dropped due to the boost limiter engaging as the boost table slightly overshot the initial target boost. We will be/try taking those same turbos to over 1000whp this year.

jchammond · 12-29-2018, 01:57 AM

Definitely wasn’t starving for fuel...that’s a good thing

phunk · 12-29-2018, 02:02 AM

Quote:

Originally Posted by jchammond

Definitely wasn’t starving for fuel...that’s a good thing

Those were id1300 and a 340/450 twin feeding off the shelf s1.se fuel system. This year it’s id1700 and same pumps to start. We will likely upgrade to twin -6 hoses between pump and filter. Perhaps swap to parallel rail plumbing and call it the new s2 kit.

jchammond · 12-29-2018, 02:08 AM

Quote:

Originally Posted by phunk

Those were id1300 and a 340/450 twin feeding off the shelf s1.se fuel system. This year it’s id1700 and same pumps to start. We will likely upgrade to twin -6 hoses between pump and filter. Perhaps swap to parallel rail plumbing and call it the new s2 kit.

You know your fuel systems & weather you’re running quality e85,90 or 98...I’m sure you dial in proper wot afr as well

Spooler · 12-29-2018, 02:11 AM

Quote:

Originally Posted by jchammond

You know your fuel systems & weather you’re running quality e85,90 or 98...I’m sure you dial in proper wot afr as well

He's got the master handling the tuning. Sebastian, I may have to do the same.

Spooler · 12-29-2018, 02:17 AM

Quote:

Originally Posted by phunk

Those were id1300 and a 340/450 twin feeding off the shelf s1.se fuel system. This year it’s id1700 and same pumps to start. We will likely upgrade to twin -6 hoses between pump and filter. Perhaps swap to parallel rail plumbing and call it the new s2 kit.

I will be using twin Walboro 450's and ID1700's. I have your fuel rails too. The fuel lines will be MA's custom build. They have a way they like to build them. I'm cool with that.

Rusty · 12-29-2018, 01:09 PM

Quote:

Originally Posted by phunk

Those were id1300 and a 340/450 twin feeding off the shelf s1.se fuel system. This year it’s id1700 and same pumps to start. We will likely upgrade to twin -6 hoses between pump and filter. Perhaps swap to parallel rail plumbing and call it the new s2 kit.

This Z is going to be drinking corn like an alcoholic.

jchammond · 12-29-2018, 01:59 AM

Exceptional Products Mr. Charles

Spooler · 12-29-2018, 02:04 AM

Looks like you will be up and running before me. We should have some good notes to compare when I am up and running.

phunk · 12-29-2018, 02:18 AM

Yup this car is tuned by Seb. I tried learning ECUTEK on this car and I threw in the towel around 500whp as that software and I just didn’t get along so well. I was too busy to spend days/weeks on the dyno to master it and it made a lot more sense to just fly Seb out and get it done by someone who tunes every day. We were quickly exceeding the realm of a casual tuner anyway.. the only 370z I tuned before it was my own (670whp Uprev).

As for e85 blend, i don’t think we know what it was that day. We never really paid much attention and I don’t recall Justin bothering to find the best blend, and that isn’t his style either. I have an e% gauge in my mustang and with the blend variances we run into it never makes enough impact to worry about it. Your mileage may vary based on geographic location.

Spooler · 12-29-2018, 02:20 AM

Guess we are burning the midnight oil tonight.

jchammond · 12-29-2018, 02:36 AM

Quote:

Originally Posted by Spooler

Guess we are burning the midnight oil tonight.

Midnight “Alky” lol

phunk · 08-01-2019, 12:39 PM

Justin just installed a new clutch and slave setup and now the car is driving. Road tuning with Seb starts this weekend. If the car makes it entirely through that without trouble, it should be on the dyno next week.

Edit: The stock hood closes over all this. It was trimmed on the underside, but it shuts. It will be on soon. Strut bar fits (with some small spacers) as well.

Rusty · 08-01-2019, 01:09 PM

JARblue · 08-01-2019, 01:09 PM

I'll take one. I don't care how much hp I lose.

12-29-2018, 01:57 AM	#2 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 59 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684396	Definitely wasn’t starving for fuel...that’s a good thing phunk and Spooler like this. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-29-2018, 01:59 AM	#8 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 59 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684396	Exceptional Products Mr. Charles phunk and Spooler like this. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-29-2018, 02:04 AM	#9 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	Looks like you will be up and running before me. We should have some good notes to compare when I am up and running. phunk, TopgunZ and jchammond like this.

12-29-2018, 02:18 AM	#10 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	Yup this car is tuned by Seb. I tried learning ECUTEK on this car and I threw in the towel around 500whp as that software and I just didn’t get along so well. I was too busy to spend days/weeks on the dyno to master it and it made a lot more sense to just fly Seb out and get it done by someone who tunes every day. We were quickly exceeding the realm of a casual tuner anyway.. the only 370z I tuned before it was my own (670whp Uprev). As for e85 blend, i don’t think we know what it was that day. We never really paid much attention and I don’t recall Justin bothering to find the best blend, and that isn’t his style either. I have an e% gauge in my mustang and with the blend variances we run into it never makes enough impact to worry about it. Your mileage may vary based on geographic location. JARblue, blueranger, Hotrodz and 2 others like this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

12-29-2018, 02:20 AM	#11 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	Guess we are burning the midnight oil tonight. phunk and jchammond like this.

08-01-2019, 01:09 PM	#14 (permalink)
Rusty A True Z Fanatic Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 70 Posts: 35,573 Drives: 2011 Nismo GM 6M Rep Power: 2684440	__________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

08-01-2019, 01:09 PM	#15 (permalink)
JARblue A True Z Fanatic Join Date: Mar 2011 Location: Austin, TX Age: 45 Posts: 36,450 Drives: 11 Z34, 98 E36 M3 Rep Power: 2684442	I'll take one. I don't care how much hp I lose. cv129, Elmo370z, sirnixalot and 2 others like this. __________________ 2011 370Z 6MT Sport Gun Metallic \| ARC \| CJM \| Ecutek \| FI \| Fujimura \| R2C \| SPL \| Stillen \| TWM \| Z1 \| ZSpeed \|

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