K&n dyno results

nismo 1234 · 10-25-2010, 03:22 PM

as title says, i dynoed my car with k&n typhoon intake.
i read on this fourm that they had a problem fitting the intake with the throttle body. maybe i read wrong, but i did not have any problems installing them. it was a good fit.

the dyno i went on was a what people in vancouver called "heartbreaker" (mustang dyno at racing greed)
stock car dynoed at: 216whp and 175ft-ibs
with greddy tic: 223whp and 178ft-ibs
greddy tic + k&n intake: 229whp and 186 ft-ibs

pretty happy with the intake. the torque gain was noticeable for sure.
when i installed the intake... i was suprised that my car came with a block heater. does everyone have block heater??? it was hidden below the stock intake box
bad picture....

kenchan · 10-25-2010, 03:24 PM

cool. do you know which cone filter model your intake uses? there should be like a 4 digit number on the box(?).

One_Quick_Z · 10-25-2010, 03:26 PM

Wow those are low numbers... That really is a heartbreaker dyno!

I didnt have that low of numbers and I dynoed on a Mustang Dyno at Sound Performance hmmmmm..

Well a dyno is only something to base mods off of congrants on the install

DAN

nismo 1234 · 10-25-2010, 03:32 PM

Quote:

Originally Posted by kenchan

cool. do you know which cone filter model your intake uses? there should be like a 4 digit number on the box(?).

is it RU-4960XD????

kenchan · 10-25-2010, 03:53 PM

Quote:

Originally Posted by nismo 1234

is it RU-4960XD????

cool, yes it is. thanks!

RU-4960 - K&N Universal Air Filters, Universal Rubber Filter

GZ3 · 10-25-2010, 04:40 PM

are you sure they didnt cross your resluts with a 350z?

tjlazer · 10-25-2010, 05:05 PM

Something is way off with the dyno. Way too low. A stock 350Z/G35 puts out about that much...

Megan370z · 10-25-2010, 05:16 PM

all canadian 370z comes with a block heater

nismo 1234 · 10-25-2010, 05:28 PM

Quote:

Originally Posted by GZ3

are you sure they didnt cross your resluts with a 350z?

Quote:

Originally Posted by tjlazer

Something is way off with the dyno. Way too low. A stock 350Z/G35 puts out about that much...

nop, the stock 350z dyno was about 170-180whp on that dyno...
more suprising... rx8 with greddy turbo kit pushed only 186whp hahahaa

tjlazer · 10-25-2010, 06:23 PM

Quote:

Originally Posted by nismo 1234

stock car dynoed at: 216whp and 175ft-ibs
with greddy tic: 223whp and 178ft-ibs
greddy tic + k&n intake: 229whp and 186 ft-ibs

Doesn't matter what matters are the numbers before and after. Looks like you also got 6rwhp with the K&N Typhoon intakes. That is what I got too. But I had numbers around 280rwhp...

vividracing · 10-25-2010, 06:43 PM

doesn't matter what the numbers are, what matters is the gains each mod gives, which seems like a good amount. Don't let the numbers fool ya!

ImportConvert · 10-26-2010, 12:33 PM

I never saw anyone win or lose a race on a Dyno. Good gains!

efuseakay · 10-26-2010, 03:30 PM

Yup it's all about the gains.

But I'm thinking they did your runs in 3rd?

GZ3 · 10-26-2010, 04:36 PM

Ok, wait...lets not get carried away...number DO matter. Does you car feel like its running well? Reason i say this is because the DYNO helped me diagnose my old car (350z) was not running well. I went to a dyno jet and pulled 200rwhp stock on a 2003. There were other 2003's stock putting down 225-235. Thats a big difference! I dont if the dyno you went to reads low or whatever, but when i took my car to nissan (with dynos!) they did a compression test and found out i had very bad compression in 3 cyclinders on a 6 month old vehicle( back in 2003).

280z/300zx · 10-27-2010, 12:13 PM

Good results. So it looks like the filters are where the gains are rather than the tubing. K&N drop in filters have been shown to give 5-6hp and 5-6 torque. These short tube intakes appear to give 6hp and 8 torque, roughly the same as the drop in filters. So it's a matter of preference of look rather than performance. Good to know. Thanks for the dyno graphs.

10-25-2010, 03:24 PM	#2 (permalink)
kenchan A True Z Fanatic Join Date: Aug 2009 Location: N/A Posts: 76,801 Drives: N/A Rep Power: 141521	cool. do you know which cone filter model your intake uses? there should be like a 4 digit number on the box(?). Last edited by kenchan; 10-25-2010 at 03:27 PM.

10-25-2010, 03:26 PM	#3 (permalink)
One_Quick_Z A True Z Fanatic Join Date: May 2009 Location: Seneca Il Posts: 1,374 Drives: 10 Civic EX Sedan Rep Power: 219	Wow those are low numbers... That really is a heartbreaker dyno! I didnt have that low of numbers and I dynoed on a Mustang Dyno at Sound Performance hmmmmm.. Well a dyno is only something to base mods off of congrants on the install DAN __________________ -My BRZ with exhaust will decimate all if we overnight parts from Japan- 10 Civic EX Sedan- Current Daily

10-25-2010, 04:40 PM	#6 (permalink)
GZ3 A True Z Fanatic Join Date: Dec 2009 Location: SATX Posts: 3,296 Drives: Z Rep Power: 21	are you sure they didnt cross your resluts with a 350z? __________________ 09 GT-R 12' 370Z 7AT HANDED DOWN 12'+13' 5.0 SOLD

10-25-2010, 05:05 PM	#7 (permalink)
tjlazer A True Z Fanatic Join Date: Dec 2009 Location: Tacoma Age: 53 Posts: 2,496 Drives: Z34, R35 Rep Power: 19	Something is way off with the dyno. Way too low. A stock 350Z/G35 puts out about that much... __________________ 2009 370Z Monterey Blue,Nismo Conversion,RE-11's, K&N Typhoon intakes,Blue Kickplates,Homelink,FI 18" CBE,ERZ HFCs,Hotchkis sways, Swift Spec-R, EVO-R Highwing, UPREV

10-25-2010, 06:43 PM	#11 (permalink)
vividracing The370Z.com Sponsor Join Date: Jun 2009 Location: Gilbert, AZ Age: 38 Posts: 7,306 Drives: 350Z,370Z,GTR Rep Power: 39	doesn't matter what the numbers are, what matters is the gains each mod gives, which seems like a good amount. Don't let the numbers fool ya! __________________ Rocky @ Vivid ♦ 480.966.3040 x236 ♦ Rocky@vividracing.com Email, PM, or call me directly for aggressive The370Z.com member pricing!!!

10-25-2010, 05:16 PM	#8 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 24	all canadian 370z comes with a block heater

10-26-2010, 12:33 PM	#12 (permalink)
ImportConvert A True Z Fanatic Join Date: Jun 2010 Location: SWMO Posts: 4,454 Drives: 2019 CX5 GT Reserve Rep Power: 7627	I never saw anyone win or lose a race on a Dyno. Good gains!

10-26-2010, 03:30 PM	#13 (permalink)
efuseakay Enthusiast Member Join Date: Mar 2010 Location: The DAYNGA ZONE! Posts: 404 Drives: 2010 G37xS Sedan Rep Power: 15	Yup it's all about the gains. But I'm thinking they did your runs in 3rd?

10-26-2010, 04:36 PM	#14 (permalink)
GZ3 A True Z Fanatic Join Date: Dec 2009 Location: SATX Posts: 3,296 Drives: Z Rep Power: 21	Ok, wait...lets not get carried away...number DO matter. Does you car feel like its running well? Reason i say this is because the DYNO helped me diagnose my old car (350z) was not running well. I went to a dyno jet and pulled 200rwhp stock on a 2003. There were other 2003's stock putting down 225-235. Thats a big difference! I dont if the dyno you went to reads low or whatever, but when i took my car to nissan (with dynos!) they did a compression test and found out i had very bad compression in 3 cyclinders on a 6 month old vehicle( back in 2003). __________________ 09 GT-R 12' 370Z 7AT HANDED DOWN 12'+13' 5.0 SOLD

10-27-2010, 12:13 PM	#15 (permalink)
280z/300zx Track Member Join Date: Feb 2009 Location: Nevada Posts: 689 Drives: 280z, 300zx, Vette Rep Power: 272	Good results. So it looks like the filters are where the gains are rather than the tubing. K&N drop in filters have been shown to give 5-6hp and 5-6 torque. These short tube intakes appear to give 6hp and 8 torque, roughly the same as the drop in filters. So it's a matter of preference of look rather than performance. Good to know. Thanks for the dyno graphs.

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