I lent my JR Filter to SteveUCI at the dyno session today to compare results with a dirty stock filter. Results: he gained 6-8hp at the max reading, to put his S2000 essentially the same as mine for max hp.

Although torque of our S2000s was not measured, a comparison was done between our two best dyno runs, and the benefit of Mugen header and possibly the other mods became apparent, as the more heavily modded car spooled up much faster (or something like that; the dyno operator Jeff said the differences were significant).

 

Best $50 mod I`ve ever seen

 

and we still have a few JR filters in stock

 

haha, steve needs to clean that filter already or just get the JR one, 6hp!!

 

[QUOTE]Originally posted by integrate
[B]haha, steve needs to clean that filter already or just get the JR one,

 

FYI, I have posted some videos in a new section called Dyno-Day at ImportBuilders Fullerton 10.20.2001, which can be found at http://128.200.136.106/steveuci/videos.html

Enjoy!

 

Man, I was contemplating if I should bring my digi cam down from Riverside or not, and I obviously didn't !!!! Then I found out there's a Dyno day, I hate when shiz like this happens, but oh well, Steve always comes through! Didn't even know Steve was gonna be there.

Steve always coming through with the Vids and Pics!

 

mingster, anyone, can someone tell me what the big difference is between the JR and other filters? Is this a K&N-style cotton gauze filter? Is that the only major difference between it and stock/Spoon? Or is there some other design difference?

 

I wonder how the MG Racing filter would've compared in this situation.

 

I seem to remember seeing J&R filter dyno results a long time ago...but its nice to reaffirm what I already thought I knew Of course I've had mine in for more than a year and have just started to take the extra power for granted. My bad.