I was reading on the variances between Dyno Dynamics and DynoJets and it seems that DD's always read lower than the DJ's. I think we use DJ's here as the
|
|
LinkBack | Thread Tools | Display Modes |
04-13-2016, 08:46 AM | #181 (permalink) |
A True Z Fanatic
Join Date: Jun 2012
Location: Minneapolis
Posts: 2,651
Drives: 06 350Z , 09 370Z MT
Rep Power: 6834 |
I was reading on the variances between Dyno Dynamics and DynoJets and it seems that DD's always read lower than the DJ's. I think we use DJ's here as the standard. That is what I last used for my car in Denver when I hit 490whp. Here on the DD I hit 527 but it seems all research says to add 10% to 15% to convert to DJ numbers. If that's the case and we use the median of 12.5% then my car made 593whp! Which actually feels more accurate on the street. The car seems much faster than the 37whp difference in numbers from DJ to DD. It feels closer to that 75-100 mark. I did make 4psi more.
Using the supra calculator for dyno differences I made 627whp but I don't think it is that high. Toyota Supra MKIV : MKIV Specifications If you google "Dyno Dynamics to Dynojet calculator" you get tons of the same research that they read at least 10% lower. Anyone have real world experiences with the differences on the Dynos?
__________________
ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM |
04-13-2016, 11:23 AM | #182 (permalink) |
Base Member
Join Date: Dec 2013
Location: Uk
Posts: 94
Drives: 2012 370z GT a/t
Rep Power: 11 |
We dont tend to use DJ here in the UK much more common to use DD, thats why some of the figures on here are so alien to us, a stock 370z over here makes about 250hp at the wheels , with the usual bolt ons you get to 280-285hp on a Dyno Dynamics dyno
__________________
Eibach sway bars and 25mm spacers, Stillen kit , Level 10 trans, Quaife diff |
04-13-2016, 12:36 PM | #183 (permalink) | |
Track Member
Join Date: Dec 2009
Location: NYC
Posts: 814
Drives: 350z HR , Nismo 370z
Rep Power: 16 |
Quote:
I hit 622 on a dyno dynamics but 598 on the dynojet I don't really think theres a universal thumb of law that can apply, too many variables.
__________________
2014 Nismo #350 , Built Motor, Top Mount Single Turbo .... 620 whp/ 500 lbs wtq 2012 Track/Drift Z, build coming soon. Build Thread - http://www.the370z.com/members-370z-...70z-build.html |
|
04-13-2016, 12:42 PM | #184 (permalink) | |
Base Member
Join Date: Jun 2015
Location: New Orleans
Posts: 41
Drives: 11 G37S
Rep Power: 10 |
Quote:
Sent from my SM-N920V using Tapatalk |
|
04-13-2016, 12:51 PM | #185 (permalink) |
Base Member
Join Date: Dec 2013
Location: Uk
Posts: 94
Drives: 2012 370z GT a/t
Rep Power: 11 |
If you dont strap them down correctly then you can get inflated readings , some tuners use this technique to their advantage
__________________
Eibach sway bars and 25mm spacers, Stillen kit , Level 10 trans, Quaife diff |
04-13-2016, 01:44 PM | #186 (permalink) |
A True Z Fanatic
Join Date: Jun 2012
Location: Minneapolis
Posts: 2,651
Drives: 06 350Z , 09 370Z MT
Rep Power: 6834 |
One kit went out today and the customer should get it Friday. Another is going out tomorrow. After I proved the Y works good, or great, I told my fabricator to make more. He is supposed to have some done this weekend.
__________________
ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM |
04-13-2016, 01:50 PM | #187 (permalink) |
Base Member
Join Date: Jun 2015
Location: New Orleans
Posts: 41
Drives: 11 G37S
Rep Power: 10 |
Do you yet know all that would be needed for the G37 coupe? I'm supposed to be buying a SC kit off a 370Z, and Stillen said the filters were different, as well as a few other mounts and brackets. I'd rather just get the a2a lot components needed and do it right the first time.
|
04-13-2016, 02:09 PM | #188 (permalink) |
A True Z Fanatic
Join Date: Dec 2010
Location: Houston
Posts: 14,532
Drives: '10 G37 6MT
Rep Power: 2465056 |
From what I've seen I think Tonguns kit should fit a G without any major modification.
I'm pretty familiar with both cars so if I had a picture of all the parts laid out generally how they fit on the car and some of final install, I could probably give you a pretty good indication if it'll fit or not. |
04-13-2016, 02:19 PM | #190 (permalink) | |
A True Z Fanatic
Join Date: Jun 2012
Location: Minneapolis
Posts: 2,651
Drives: 06 350Z , 09 370Z MT
Rep Power: 6834 |
Quote:
Right Jwick?
__________________
ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM |
|
04-13-2016, 02:29 PM | #191 (permalink) | |
A True Z Fanatic
Join Date: Jun 2012
Location: Minneapolis
Posts: 2,651
Drives: 06 350Z , 09 370Z MT
Rep Power: 6834 |
Quote:
There should be some numbers from other guys popping up soon.
__________________
ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM |
|
04-13-2016, 03:14 PM | #192 (permalink) |
A True Z Fanatic
Join Date: Jun 2012
Location: Minneapolis
Posts: 2,651
Drives: 06 350Z , 09 370Z MT
Rep Power: 6834 |
I should note on here that my 9psi pulley isn't exactly a 9psi pulley but more like an 8.5 since it measures 2.90". Stillen provides the 8psi pulley at 3.12" and their 9psi pulley at 2.75"s. That equates to a big difference in how fast that impeller is being spun.
__________________
ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM |
04-13-2016, 05:15 PM | #194 (permalink) |
Enthusiast Member
Join Date: Oct 2014
Location: OKC, OK
Posts: 316
Drives: 2010 370Z 7AT S/C
Rep Power: 18 |
Cant wait to see my numbers. Hopefully my 7AT doesn't hold me back. At least it is built I guess and should help overall numbers over the stock trans.
__________________
AtA SC|9 lb pulley|2.85" SC|3.47" Jack|E85|CJM S1-SE|ID1000s|Walboro 485|Zeitronix FF|Stillen CBE|AP Racing|Level 10|F.I. Flex plate|Nismo-S tune|EcuTek RaceRom|Sebz|Speed density|Haltech|3GsCustoms Dual pod a-pillar|Carbon Signal GTR gauges|Fujimura|Built| CP Pistons/Carrillo rods|PortPolishHeads/intakes|928motorsports IG: evanosteenz34 |
04-13-2016, 09:13 PM | #195 (permalink) | |
A True Z Fanatic
Join Date: Dec 2010
Location: Houston
Posts: 14,532
Drives: '10 G37 6MT
Rep Power: 2465056 |
Quote:
The engine is identical. From the radiator back you can't tell the difference. |
|
Bookmarks |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Best upgrade/mod for 200-300$? | louiey370z | Engine & Drivetrain | 10 | 06-10-2015 12:59 AM |
Upgrade? | Dzel | Other Vehicles | 83 | 03-08-2014 06:55 PM |
Upgrade | Darryl79 | New Roadster 370Z Owner | 7 | 08-23-2012 03:21 PM |
Big 3 upgrade ??? | dbkustomz | Audio & Video | 6 | 06-30-2012 08:00 AM |