motordyne M370 mainfold installed and dyno tested

flashburn · 10-08-2010, 06:10 PM

Yeah, Tony is really stepping it up. He is giving Motordyne a great presence on the forums in a short amount of time.

Another +1 from me.

Motordyne · 10-08-2010, 06:14 PM

Thanks guys!

My objective is to make a complete line of NA bolt ons. Each of which is to be the best in its class. A little time and we will get there.

klubbheads · 10-08-2010, 06:17 PM

^atleast your starting early for the HRs compared to DEs. You should be okay in couple of years.

Motordyne · 10-08-2010, 06:20 PM

I plan to do it faster than that.

chuckd05 · 10-08-2010, 09:27 PM

I plan to do some further testing with nick on Sunday. Our cars were identical in speed if not me a touch quicket a few weeks back. Gonna go to the " local track " and see if it's any different this Sunday or monday.

Zsteve · 10-08-2010, 09:34 PM

I thought the loss at the top end was expected as the runners changed to give more mid range? So should the longer runners give gains from start to finish or just in the mid range where we lack a bit?

lastblueprint · 10-08-2010, 09:40 PM

Tony backs up everything he produces out to the market, also has outstanding customer care. Good job Motordyne!!!!

Can’t wait for the Art Pipes and Exhaust!!!

esfourteen · 10-08-2010, 10:19 PM

Quote:

Originally Posted by Zsteve

I thought the loss at the top end was expected as the runners changed to give more mid range? So should the longer runners give gains from start to finish or just in the mid range where we lack a bit?

On the data Tony provided there was no loss at the top end, it sort of leveled out with stock, the gains were expected from 3-6k give or take. I think I'm noticing the loss up top because my car was making more power than stock. I'm not all that surprised about it since it's somewhat expected when lengthening the runners. I was just hoping it wasn't the case since it didn't seem to happen on a stock car in Tony's testing.

Staples · 10-08-2010, 10:42 PM

Quote:

Originally Posted by esfourteen

I appreciate the concern, the afr is fine, it's erratic because its not averaged, and it's in the 13's at wot. the shop that tuned my car has been tuning Z's for years with UpRev.

Well then they should know with these cars 13:1 air fuel ratio is not the magic number on these motors as I've seen time after time with multiple tuned VHRs. They like the extra fuel, most power that was made for me was 12.4 - 12.5. I made 16whp+ over baseline on a 85 degree day with 60% humidity with a good amount of heatsoak.

Zsteve · 10-09-2010, 12:01 AM

Quote:

Originally Posted by esfourteen

On the data Tony provided there was no loss at the top end, it sort of leveled out with stock, the gains were expected from 3-6k give or take. I think I'm noticing the loss up top because my car was making more power than stock. I'm not all that surprised about it since it's somewhat expected when lengthening the runners. I was just hoping it wasn't the case since it didn't seem to happen on a stock car in Tony's testing.

Which is why independent dynos are always good to have. Top end loss isnt too bad with mid range gain but it would be nice to keep what you have and then gain too.

lastblueprint · 10-09-2010, 01:04 AM

Sounds like you will need your ECU tuned, with all the Mods you have going.

esfourteen · 10-09-2010, 01:13 AM

Quote:

Originally Posted by lastblueprint

Sounds like you will need your ECU tuned, with all the Mods you have going.

yeah thats a great idea dude

CBRich · 10-09-2010, 06:01 AM

Quote:

Originally Posted by esfourteen

yeah thats a great idea dude

LOL. Maybe reading through the thread before posting should be a requirement.

10-08-2010, 06:10 PM	#31 (permalink)
flashburn A True Z Fanatic Join Date: May 2009 Location: Central Florida Posts: 1,884 Drives: '12 Corvette GS 6M Rep Power: 18	Yeah, Tony is really stepping it up. He is giving Motordyne a great presence on the forums in a short amount of time. Another +1 from me. __________________ Current Ride: 2012 Chevrolet Corvette Grand Sport Centennial Edition Carbon Flash 6M Previous Ride: 2009 Nissan 370Z Sport Platinum Graphite 7AT

10-08-2010, 06:17 PM	#33 (permalink)
klubbheads Base Member Join Date: Jan 2009 Location: North Hollywood, CA Posts: 221 Drives: Very slow Nismo 370 Rep Power: 16	^atleast your starting early for the HRs compared to DEs. You should be okay in couple of years. __________________ g35driver OG.

10-08-2010, 09:27 PM	#35 (permalink)
chuckd05 A True Z Fanatic Join Date: Oct 2009 Location: NY Posts: 2,391 Drives: No longer a Z Rep Power: 19	I plan to do some further testing with nick on Sunday. Our cars were identical in speed if not me a touch quicket a few weeks back. Gonna go to the " local track " and see if it's any different this Sunday or monday. __________________ 09 370Z 6M PW - FBO Best 1/4 mile = 12.926 @ 109 SOLD -- 08 BMW 135i - FBO 12.1@120mph SOLD -- white 09 e92 335 Coupe Mtech - 11.9 @ 119 :-)

10-08-2010, 09:34 PM	#36 (permalink)
Zsteve A True Z Fanatic Join Date: Sep 2009 Location: TX Posts: 3,298 Drives: the 2 balled club Rep Power: 21	I thought the loss at the top end was expected as the runners changed to give more mid range? So should the longer runners give gains from start to finish or just in the mid range where we lack a bit? __________________ 2010 LS3 C6 Silver coupe corvette

10-08-2010, 09:40 PM	#37 (permalink)
lastblueprint Enthusiast Member Join Date: Apr 2010 Location: Moreno valley Posts: 273 Drives: 370z 40th ann. Rep Power: 15	Tony backs up everything he produces out to the market, also has outstanding customer care. Good job Motordyne!!!! Can’t wait for the Art Pipes and Exhaust!!! __________________ 2010 370z 40th Anniversary

10-08-2010, 06:14 PM	#32 (permalink)
Motordyne Enthusiast Member Join Date: Nov 2008 Location: Los Angeles Posts: 384 Drives: Z Rep Power: 16	Thanks guys! My objective is to make a complete line of NA bolt ons. Each of which is to be the best in its class. A little time and we will get there.

10-08-2010, 06:20 PM	#34 (permalink)
Motordyne Enthusiast Member Join Date: Nov 2008 Location: Los Angeles Posts: 384 Drives: Z Rep Power: 16	I plan to do it faster than that.

10-09-2010, 01:04 AM	#41 (permalink)
lastblueprint Enthusiast Member Join Date: Apr 2010 Location: Moreno valley Posts: 273 Drives: 370z 40th ann. Rep Power: 15	Sounds like you will need your ECU tuned, with all the Mods you have going. __________________ 2010 370z 40th Anniversary

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