Just popped in my k&n's
 

Took out my AEM intakes few weeks ago and purchased these new k&n drop in filters. Honestly I cannot say they made power or not but well see this saturday. I will have my car dynoed on a dynojet again. I know temps and other variables may be different but there will be a lotof other Z's on saturday to dyno with me so we can compare some numbers. So far with aem intake and fast intentions exhaust I have yield 279rwhp/241tq ??
The newest dyno this saturday will be with my Fast Intentions, K&N filters, and the 4.083 gears (if that even matters.)

Dyno charts will be up saturday evening!!

Cool interested to see if the K&N filters will actually yield more power than more expensive intakes. Keep us informed.

were those numbers pulled on the same dyno that your going to on sat?

what year is your z?

i believe he has an 07

Not the same place I dynoed before but same kind of dyno :)

I have seen cars dyno very different numbers on the same kind of dyno, but at a different shop.

There will be about 8-10 other Z's there though, including another 07 with test pipes, exhaust, fujita intakes, to compare with.
I know each dyno machine will put out different numbers but even the same dyno machines will put out different numbers if you go on a different day. Theres really not much we can do about that.
There will be other Z's there to compare it to so I think itll be worthwhile for the dynosheets.

I was excited till I read different dyno. :(

I dont see how its a dissappointment? Its a n/a Z with just a drop in difference. Trust me even if I goto the original dyno the numbers will differ. Besides youre not lookin at much gain over the stock intakes.

how do the k n drop ins sound compared to the aem

^^ :icon14:
I hope that is your first and last post.

I'll be waiting for the dyno results Gooey. :)

waitin on my runfiles from shop...

Heres a summary:

First our first dynos at SRT. Rkemp1 and I have both dynoed at SRT previously with the following mods:
Me: Fast Intentions catback + Test pipes, AEM intake
Rkemp1: Fujita Intakes, AAM Test pipes and true dual catback

If I remember correctly dyno results from SRT:

Me:

http://i86.photobucket.com/albums/k1...ookim/john.jpg

Rkemp1:

http://i5.photobucket.com/albums/y18...DComposite.jpg


Today Rkemp1 has the same mods.
Me: Same exhaust but Stock airbox with K&N drop ins plus 4.083 gears if that matters on the power :)


Sorry no graphs or runfiles yet. I have to get them from the shop.

Results: Rkemp1 can reply with his exact numbers as I do not remember it. Maybe hell know mynumbers too :)

My results: 290rwhp 254tq??? not sure about torque numbers as I only took a quick glance at the screen. These numbers are uncorrected. :)

that should be a good comparison... if he did 294whp or something, then you know it made no difference. If he did 283whp again... then wow... going back to stock intakes made a big difference.

Can't wait to see both of your dyno sheets :thumbup:

Uncorrected Im pretty sure I had about 292hp and 24Xtq, I know it was at least 10 ft lbs less than you Jon.I dont remember exact numbers either. Im thinkin about takin a trip back out there to talk to Ray to have him overlay our graphs to see the curve differences. I am switchin back to stock airboxes with K+Ns. Just because of the tq numbers.

Would've been nice to have some JWT intakes to see the difference.

Thanks guys !

haha read the title as
pooped on my k&n