RedG37SNC

If you were to order a replacement filter from JWT you would go here: http://www.jimwolftechnology.com/cus...asp?PartID=451. Notice it says:
REPLACEMENT ELEMENT FOR ALL POP-CHARGERS EXCEPT 90-96 300ZX. On R2C's website you'll see they make a filter specifically for the JWT popcharger, however they only list the G35/350Z which I'm sure is because they posted that before the G37 popcharger was released. So the G37's JWT filter is the same filter used on the G35/350Z Popcharger. That's the logic anyway...definately going to find out in a month or so.

erasat

I know it says that it's less restrictive but the great question is if this use the Venturis like the original. I assume it does but I can't manage to see it in the description, I think this is a must for any replacement filter to give the same performance than the original.

Buddy Revell

iTrader: (2)

The venturis are part of the piping in the JWT and are separate from the filter element.

Wezbian

iTrader: (3)

So did anyone else see the cleaning instructions link?

http://www.jimwolftechnology.com/wol...ANING-INST.PDF

Seems you spray gauze air filter oil on it after cleaning...

erasat

You're right, but I swear that I read somewhere that the filter helps with the Venturi process, so I assumed that it has some kind of special design in combination with the tubes. I will try to find it, but I hope I don't, this seems like a good alternative for people that doesn't like idea of cleaning and re-oil, if it flow better as they advertise it, I'm interested too.

Buddy Revell

iTrader: (2)

"Your new POP-Charger is the most efficient air intake system available. By adhering to ideal
venturi theory, a 4:1 convergent area and a modified parabolic profile maintain a near linear air
velocity along the entire venturi surface. Interestingly, it is the POP-Chargers aluminum venturi
that accounts for the largest performance gain; the filter element itself is designed simply to not
adversely affect this venturi."

http://www.jimwolftechnology.com/wol...ANING-INST.PDF

erasat

Yep, I think that's what I read, I simply didn;t remeber what I read. Thanks.

Skyline-LEXY

Would this fit or would this be too loose?

Extra-Large Hydro Shield - Fits Filter Sizes:
Select options to see availability.
6.5" Base
8" Tall
5.5" Top
Injen Filters: X-1022

GollyGee

I know this is a reply two years later, but just had some free time to browse and saw this. I notice a color loss as well but it basically comes with use. I do see the darker spots near the heat shield, same spot on both filters. No big deal after cleaning them. Like it was mentioned in an earlier post, move that spot around when re-installing. Just don't over oil. But really...no issues otherwise. Love the sound still.

Has anyone tried to replace the OEW JWT filter with a K&N? Saw some K&N's that look similar to the JWT's. To me, K&N's seem easier to clean and the Red color is nice.

Any input appreciated. Thanks.

TheLocNar

iTrader: (5)

That right there would scare me, and keep me from ever using these filters...

Ahujadaddy

i have been meaning to do a clean and re-oil... had their recharge kit for months now! bought some simple green to spray down the filters for the cleaning step. i'll take some pics perhaps... should be fine as long as you dont over oil... just go easy and let it dry indoors naturally and slowly.

n_jay888

iTrader: (2)

Let me know how it goes because i have to clean mine as well. Thanks