motordyne M370 mainfold installed and dyno tested

TBSS2008 · 10-08-2010, 04:20 PM

Do you think the new M370 mainfold is making the car run leaner? I see the avg AF at 14 and min at 13.2. 13.2 AF should be perfect for NA car at WOT.

esfourteen · 10-08-2010, 04:25 PM

Quote:

Originally Posted by TBSS2008

Do you think the new M370 mainfold is making the car run leaner? I see the avg AF at 14 and min at 13.2. 13.2 AF should be perfect for NA car at WOT.

there was a weird dip in the afr around 6300 after installing, they fixed that after but it made no gains

G Fo12ce · 10-08-2010, 04:34 PM

+1 rep, thanks for posting all that so fast.

TBSS2008 · 10-08-2010, 04:35 PM

Thanks esfourteen for all the information and time you put into this. Now go get something to eat and enjoy your Z!

lastblueprint · 10-08-2010, 04:42 PM

How many pre and post dyno runs did you do today?

Boost_lee · 10-08-2010, 04:55 PM

Id like to see tonys opinion on this, but I'm wondering if you would see gains if you had the stock intake installed. I could have sworn I read an article where a 350 saw gains switch when it swapped back to stock intakes while running MD's art pipes and exhaust. Granted, I don't recall what kind of intake it was running, maybe it was just a bad design on that car.

Thanks for the dyno sheets, numbers, and the super fast install/dyno time.

10-08-2010, 04:20 PM	#1 (permalink)
TBSS2008 Base Member Join Date: Apr 2009 Location: Texas Posts: 195 Drives: 11 Corvette GS 6spd Rep Power: 18	Do you think the new M370 mainfold is making the car run leaner? I see the avg AF at 14 and min at 13.2. 13.2 AF should be perfect for NA car at WOT. __________________ 2011 Black Corvette Grand Sport 6spd \| NNP Daul Mode Exhaust 2008 Trail Blazer SS Black \| SuperChips Tune 2009 370Z Black 7AT Touring Sport (TRADED)

10-08-2010, 04:34 PM	#3 (permalink)
G Fo12ce Premium Member Join Date: Nov 2009 Location: Socal Posts: 996 Drives: Sold! Rep Power: 53	+1 rep, thanks for posting all that so fast. __________________ Nismo Suspension: New Owners Check Here!

10-08-2010, 04:35 PM	#4 (permalink)
TBSS2008 Base Member Join Date: Apr 2009 Location: Texas Posts: 195 Drives: 11 Corvette GS 6spd Rep Power: 18	Thanks esfourteen for all the information and time you put into this. Now go get something to eat and enjoy your Z! __________________ 2011 Black Corvette Grand Sport 6spd \| NNP Daul Mode Exhaust 2008 Trail Blazer SS Black \| SuperChips Tune 2009 370Z Black 7AT Touring Sport (TRADED)

10-08-2010, 04:42 PM	#5 (permalink)
lastblueprint Enthusiast Member Join Date: Apr 2010 Location: Moreno valley Posts: 273 Drives: 370z 40th ann. Rep Power: 17	How many pre and post dyno runs did you do today? __________________ 2010 370z 40th Anniversary

10-08-2010, 04:55 PM	#6 (permalink)
Boost_lee A True Z Fanatic Join Date: Feb 2009 Location: SATX Posts: 2,813 Drives: 09 370Z TT 6MT Rep Power: 31	Id like to see tonys opinion on this, but I'm wondering if you would see gains if you had the stock intake installed. I could have sworn I read an article where a 350 saw gains switch when it swapped back to stock intakes while running MD's art pipes and exhaust. Granted, I don't recall what kind of intake it was running, maybe it was just a bad design on that car. Thanks for the dyno sheets, numbers, and the super fast install/dyno time. Last edited by Boost_lee; 10-08-2010 at 04:57 PM.

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