Installed K&N air filter didn't notice any difference
 

I installed a K&N air filter today. In my 2000 L. Took it out for a spin.A few times I went WOT. Didn't notice any performance difference. If there was any it was probably to little to notice.I hope I get better gas milage out of it at least. Bob

Hey Bob,
Great start. You will get some improvement but you may not feel a lot of it; you should hear quit a bit more noise. The main point is you have taken the first step. Things will get better each time you drop a little more money.
Good luck!

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99.5 Ford Lightning - Full Bassani exhaust, Swanson Performance Chip,Pro-m,undersized pulley,3.73 gears, alu. driveshaft,Transgo shift kit,Cal-trac bars, cobra type hood, snug top cover,2" drop in back, yellow stripes down red truck.
12.93@ 105.6 on F1's, 378 RWHP
http://www.zing.com/album/?id=4294235379

<A HREF="http://www.zing.com/picture/p42c36b5d4c9f986aa26c3cbd4c8e55d7/ffad202c.jpg.orig.jpg" TARGET=_blank> http://www.zing.com/picture/p42c36b5....jpg.thumb.jpg </A><A HREF="http://www.zing.com/picture/pe3bcc04098fe5357ec7af93b20d8771f/ffad2027.jpg.orig.jpg" TARGET=_blank> http://www.zing.com/picture/pe3bcc04....jpg.thumb.jpg </A><A HREF="http://www.zing.com/picture/p134bd307c0909833c8f88d5f48641ca9/ffad202a.jpg.orig.jpg" TARGET=_blank> http://www.zing.com/picture/p134bd30....jpg.thumb.jpg </A><A HREF="http://www.zing.com/picture/pe014316f2347f4ed6dccb540aa993bb2/ffad202d.jpg.orig.jpg" TARGET=_blank> http://www.zing.com/picture/pe014316....jpg.thumb.jpg </A><A HREF="http://www.zing.com/picture/p52c9be2c81bb40b5cf2b6ffe6640d3f8/ffad2028.jpg.orig.jpg" TARGET=_blank> http://www.zing.com/picture/p52c9be2....jpg.thumb.jpg </A>

Hey Bob, i felt the same way. I put the stock back in and returned the K&N, kept the oil. I now have the PSP kit, big difference. Performance and sound, i love it. I am sure all the kits are similar, but thats what i did.

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Silver '00 Lightning.
#3962/4966 6/16/00
PSP filter kit.
JL 300/4 amp, JL-XR's, VR's and 10WO, Crossfire 75.2 amp.
Ligted Logos.
Xenon bulbs X 4.
Clear corners, Altezza tails on order.

My first induction mod was cutting some holes in the bottom of the stock airbox. That helped about a tenth at the track. Now I have a large open element filter and it runs exactly the same as the modded airbox with the stock filter. I have had a K&N on every vehicle I've owned in the last seven or so years (which is about 10 vehicles or so) and have never seen an improvement on the track. I use them 'cause they never have to be replaced not because I expect a 20 HP gain. The only way a K&N or similiar filter is gonna improve performance is if your paper filter is in bad shape or if you go to a different type ie open element vs stock airbox. I'm not against replacement type filters-I just put one on my new bike-but in my experiences I have never seen a performance improvement Just my .02

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2000 Silver L #4906
Best 1/8th mi stock:9.13
Best with R9 and new motor: 8.50 at 82.5
1995 Stang : (wifes'car) 12.30 1/4 mi
1972 Skylark: 7.16 1/8, 6.70 on the bottle

What AUTOMAN said. If you used the K&N drop-in filter instead of the conical one (you didn't say) then holes in the bottom of the stock box will help like LTNBOLT did to his.

If you used the K&N filter cone, you might want to try the 12" S&B.

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Jim
Black '00
#1,757 built 3/30/00
Clear corners
JDM street program
JDM 2# blower pulley (ordered)
J.L. Stage II ram-air
FRPP Oval throttle body (ordered)
90mm MAF
MagnaFlow Exhaust

Yeah, what Automan and gforce said.

The 90 mm MAF will give you a good reason to put the 12" S&B filter on.

It's all under Airbox on my website. The boost gauge tells the tale. I updated it with the evolution to the 90 mm MAF.

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Later,
Chuck
Black 00
Chuck's Lightning Page



[This message has been edited by LTNBOLT (edited 03-21-2001).]

Do you need to reset your memory for something like this to feel all of the benefits?

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November 18, 1999 We will not forget.
The fallen 12 will live in our hearts forever.
Fightin' Texas Aggie Bonfire 1999

Bob, I did the same thing and had the same result. I couldn't feel any appreciable performance difference. Two weeks later I canned the K&N and airbox for a Pro-m mass air and cone style filter. I noticed a big seat-of-the-pants difference. It must have done some good, because with the Pro-m and a Swanson chip, I made 377 RWHP. These are the ONLY mods that I have made.

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Red 00"
Pro-M mass air
Swanson Chip
Gaylord's bed cover