Kels now has 400whp. NA. We did it.
#24
Registered User
iTrader: (7)
he pretty much always tested 1 component a time.
research & development.....
he explain why in this thread. *post # 5*
https://my350z.com/forum/na-builds/5...w-results.html
#25
New Member
Thread Starter
Thanks for the kind words guys.
Here's a video from a regional race we just won at Mosport, where Kels is now in the unlimited class against some very heavy machinery:
I've written some more details about the build and the run up to these races on my blog, you can read about it all here:
http://www.onpointdyno.com/?p=3209
Here's a video from a regional race we just won at Mosport, where Kels is now in the unlimited class against some very heavy machinery:
I've written some more details about the build and the run up to these races on my blog, you can read about it all here:
http://www.onpointdyno.com/?p=3209
#27
Congratulations, Amazing!!!
In Italy only one guy have installed the ITB with closed airbox on a road car, this is the video:
some pics:
http://www.trackfever.eu/2013/10/ant...development-2/
In Italy only one guy have installed the ITB with closed airbox on a road car, this is the video:
some pics:
http://www.trackfever.eu/2013/10/ant...development-2/
#31
New Member
Thread Starter
I just had Gord Bush port the Jenvey ITBs from 51mm to 53.5mm. They have a large taper, so the diameter at the engine side was only 46 - now closer to 49. Dyno testing to come after SEMA. Hopefully it makes a bit of power!
For your reference, there are some big power Honda K-series guys running closer to 60mm Kinsler ITB's with similar cylinder displacements.
For your reference, there are some big power Honda K-series guys running closer to 60mm Kinsler ITB's with similar cylinder displacements.
#32
Registered User
iTrader: (7)
I just had Gord Bush port the Jenvey ITBs from 51mm to 53.5mm. They have a large taper, so the diameter at the engine side was only 46 - now closer to 49. Dyno testing to come after SEMA. Hopefully it makes a bit of power!
For your reference, there are some big power Honda K-series guys running closer to 60mm Kinsler ITB's with similar cylinder displacements.
For your reference, there are some big power Honda K-series guys running closer to 60mm Kinsler ITB's with similar cylinder displacements.
Lets see a stock vs ported hr head flow!
#33
Registered User
iTrader: (15)
I just had Gord Bush port the Jenvey ITBs from 51mm to 53.5mm. They have a large taper, so the diameter at the engine side was only 46 - now closer to 49. Dyno testing to come after SEMA. Hopefully it makes a bit of power!
For your reference, there are some big power Honda K-series guys running closer to 60mm Kinsler ITB's with similar cylinder displacements.
For your reference, there are some big power Honda K-series guys running closer to 60mm Kinsler ITB's with similar cylinder displacements.
#35
Senior Super Moderator
MY350Z.COM
MY350Z.COM
iTrader: (13)
Thanks for the kind words guys.
Here's a video from a regional race we just won at Mosport, where Kels is now in the unlimited class against some very heavy machinery:
The Little Z That Could - YouTube
I've written some more details about the build and the run up to these races on my blog, you can read about it all here:
http://www.onpointdyno.com/?p=3209
Here's a video from a regional race we just won at Mosport, where Kels is now in the unlimited class against some very heavy machinery:
The Little Z That Could - YouTube
I've written some more details about the build and the run up to these races on my blog, you can read about it all here:
http://www.onpointdyno.com/?p=3209
I'm not so happy with all the haters that are commenting, though. I guess those people are close-minded and can never be happy about a person's accomplishments.
#38
New Member
Thread Starter
Some more updates for you folks.
Carbon airboxes under-way:
3D printed trumpets thanks to JWT, these will be used to test shorter intake lengths and are shaped as such to prevent shrouding by the airbox walls:
Also had Gord Bush port the Jenvey throttles from 51mm to ~54mm. This, shortening the headers and shortening the intake length should help move the power up. Dyno testing in a few weeks to find out for sure.
I also had Burns Stainless run a simulation on the ideal exhaust system dimensions, and the main difference now that we are running a 3.7L up to 9000rpm (as opposed to a 3.5 to 7200rpm), is that we will want to shorten the primaries (as expected) and step the y-pipes up from 2.5" to 2.75". That will be an interesting test!
We are also working on some more carbon parts. Roof skin and dash panels for now:
#40
Registered User
iTrader: (2)
Epic. Can't wait to see the results from the new engine revisements Burn's suggest a 2.75" Y-pipe for your new set-up....I take it they don't think the 3.5" single exhaust will result in any type of restriction then (since the overall area would be much less)?
Btw, do you have any plans on selling the carbon roof skins and dash panels to the public???
Btw, do you have any plans on selling the carbon roof skins and dash panels to the public???
Last edited by 03Screamer; 11-28-2013 at 09:41 AM.