ERZ to motordyne ART pipes

triadz · 01-16-2012, 10:16 PM

I am making the switch from the ERZ/CNT test pipes to the motordyne ART pipes, mainly because my dyno with the erz test pipes seemed a little low and they produce alot of rasp, some have said the art pipes have noticeably less rasp than most test pipes. I will post both dynos with erz and with art pipes once they art pipes are installed.

'10Anamoly · 01-20-2012, 10:22 AM

In for before/after results.

r1eater · 02-04-2012, 10:12 PM

me too!

WAGAWAGA · 02-05-2012, 09:58 PM

sounds interesting

MaDMaXX · 02-06-2012, 03:42 PM

Got this done yet?

Skorch · 02-06-2012, 03:47 PM

Quote:

Originally Posted by MaDMaXX

Got this done yet?

Looks like he did according to his sig.. Now we just need a comparison review

triadz · 02-09-2012, 10:17 AM

Yes the conversion was done, just waiting for my retune to get a good comparison. I also switched my k and n intakes to the stillen gen 3's, I actually had another dyno done but that was with the tune for the k and n intakes and erz test pipes, before the conversion it put down 298, and after was 290 but that was with the other tune, I'm going to my shop to get retuned tomorrow will make another update. With that being said is it common for me to get those lower numbers with the supposedly better parts in the stillen and art pipes because it was tuned for other parts?

daisuke149 · 02-09-2012, 10:41 AM

Quote:

Originally Posted by triadz

Yes the conversion was done, just waiting for my retune to get a good comparison. I also switched my k and n intakes to the stillen gen 3's, I actually had another dyno done but that was with the tune for the k and n intakes and erz test pipes, before the conversion it put down 298, and after was 290 but that was with the other tune, I'm going to my shop to get retuned tomorrow will make another update. With that being said is it common for me to get those lower numbers with the supposedly better parts in the stillen and art pipes because it was tuned for other parts?

doing a dyno on different days, regardless of what you have changed or changed nothing can be vastly different

you can go back every month to the same place with the same setup and each month your dyno will read differently.

most places that always ask for comparative dyno's always ask for them to be done on the same day in quick order with as little variability.

MaDMaXX · 02-09-2012, 09:16 PM

I believe you've messed up with the intake change, the MAF sensor doesn't really like aftermarket tubes/disturbances.

'10Anamoly · 02-09-2012, 09:54 PM

I believe in tooth fairies and the hoards of childrens' teeth that they covet.

MaDMaXX · 02-09-2012, 10:58 PM

I believe i can fly?....

67ZNISMO · 02-10-2012, 03:49 AM

Quote:

Originally Posted by daisuke149

doing a dyno on different days, regardless of what you have changed or changed nothing can be vastly different

you can go back every month to the same place with the same setup and each month your dyno will read differently.

most places that always ask for comparative dyno's always ask for them to be done on the same day in quick order with as little variability.

+1 Dyno's need to be done same day, possibly around the same time. There are too many factors that can change your numbers when you go different days and times

triadz · 02-10-2012, 11:39 PM

Well I'm going tomorrow so we'll see if not I'll have basically new gen 3's for sale

Jordo! · 02-11-2012, 01:18 AM

You can see variation on the same day too -- intake air heats up, engine oil heats up, etc.

So long as you are looking at SAE corrected numbers on the same type of dyno (ideally a dynojet, as they are all calibrated the same), the comparison will be meaningful and informative.

Do you have a graph of the runs? What kind of dyno?

triadz · 02-11-2012, 01:53 AM

Dynojet I'll upload em tomorrow

01-16-2012, 10:16 PM	#1 (permalink)
triadz Base Member Join Date: Dec 2010 Location: north carolina Posts: 112 Drives: 09 370z mb 7A Rep Power: 14	ERZ to motordyne ART pipes I am making the switch from the ERZ/CNT test pipes to the motordyne ART pipes, mainly because my dyno with the erz test pipes seemed a little low and they produce alot of rasp, some have said the art pipes have noticeably less rasp than most test pipes. I will post both dynos with erz and with art pipes once they art pipes are installed. __________________ H and R springs, top speed cat back, motordyne art pipes, stillen gen 3.

01-20-2012, 10:22 AM	#2 (permalink)
'10Anamoly Track Member Join Date: May 2010 Location: GA Posts: 882 Drives: 2010 370Z BS M6 Rep Power: 16	In for before/after results. __________________ 2013 Ford Mustang GT 374rwhp, 360rwtq SAE / GT500 Axle-Backs / Brembo Pack / Track Pack / Recaros / 6spd

02-09-2012, 10:17 AM	#7 (permalink)
triadz Base Member Join Date: Dec 2010 Location: north carolina Posts: 112 Drives: 09 370z mb 7A Rep Power: 14	Yes the conversion was done, just waiting for my retune to get a good comparison. I also switched my k and n intakes to the stillen gen 3's, I actually had another dyno done but that was with the tune for the k and n intakes and erz test pipes, before the conversion it put down 298, and after was 290 but that was with the other tune, I'm going to my shop to get retuned tomorrow will make another update. With that being said is it common for me to get those lower numbers with the supposedly better parts in the stillen and art pipes because it was tuned for other parts? __________________ H and R springs, top speed cat back, motordyne art pipes, stillen gen 3.

02-09-2012, 09:54 PM	#10 (permalink)
'10Anamoly Track Member Join Date: May 2010 Location: GA Posts: 882 Drives: 2010 370Z BS M6 Rep Power: 16	I believe in tooth fairies and the hoards of childrens' teeth that they covet. __________________ 2013 Ford Mustang GT 374rwhp, 360rwtq SAE / GT500 Axle-Backs / Brembo Pack / Track Pack / Recaros / 6spd

02-10-2012, 11:39 PM	#13 (permalink)
triadz Base Member Join Date: Dec 2010 Location: north carolina Posts: 112 Drives: 09 370z mb 7A Rep Power: 14	Well I'm going tomorrow so we'll see if not I'll have basically new gen 3's for sale __________________ H and R springs, top speed cat back, motordyne art pipes, stillen gen 3.

02-04-2012, 10:12 PM	#3 (permalink)
r1eater Base Member Join Date: Jan 2012 Location: Saint Town Texas Posts: 72 Drives: 40th 370z Rep Power: 13	me too!

02-05-2012, 09:58 PM	#4 (permalink)
WAGAWAGA Base Member Join Date: Apr 2010 Location: riverside Posts: 155 Drives: 2010 370z Black Rep Power: 15	sounds interesting

02-06-2012, 03:42 PM	#5 (permalink)
MaDMaXX Enthusiast Member Join Date: Jan 2012 Location: Oregon from England Posts: 292 Drives: 350z Rep Power: 13	Got this done yet?

02-09-2012, 09:16 PM	#9 (permalink)
MaDMaXX Enthusiast Member Join Date: Jan 2012 Location: Oregon from England Posts: 292 Drives: 350z Rep Power: 13	I believe you've messed up with the intake change, the MAF sensor doesn't really like aftermarket tubes/disturbances.

02-09-2012, 10:58 PM	#11 (permalink)
MaDMaXX Enthusiast Member Join Date: Jan 2012 Location: Oregon from England Posts: 292 Drives: 350z Rep Power: 13	I believe i can fly?....

02-11-2012, 01:18 AM	#14 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	You can see variation on the same day too -- intake air heats up, engine oil heats up, etc. So long as you are looking at SAE corrected numbers on the same type of dyno (ideally a dynojet, as they are all calibrated the same), the comparison will be meaningful and informative. Do you have a graph of the runs? What kind of dyno? __________________ Enjoy it. Destroy it.

02-11-2012, 01:53 AM	#15 (permalink)
triadz Base Member Join Date: Dec 2010 Location: north carolina Posts: 112 Drives: 09 370z mb 7A Rep Power: 14	Dynojet I'll upload em tomorrow __________________ H and R springs, top speed cat back, motordyne art pipes, stillen gen 3.

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