The press kit for the 2K1L shows that the MAF has been increased to 90mm, as is the entire air in and outlet system. The air filter remains the same as in the 2K.
I wouldn't put it past SVT to also have tweaked the chip. I am wondering what this leaves us aspiring 2K1 modders to do? It looks like most of the performance mods done by SVT were the main ones all you guys have already done. Coincidence? I think not! :-)

Source:
http://www.media.ford.com/products/z...ing_113000.ZIP

 

I think there is still alot of room for improvment in the computer program, and the filter itself is the same as '99-'00 L's, so even more room for improvment. One thing to think about is that alot of the intake system has been improved besides filter and TB so when I finaly get my '01 im going to get a chip, filter, and single blade TB. Which sould improve HP a good bit and evem more on a '01 than a '99-'00 since all the other air flow changes that have been made.


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92'4X4 Flareside F-150, 351W V8,33" tires, 4" procomp lift, flows, K&N filter, etc.
http://albums.photopoint.com/j/ViewPhoto?u=1073118&a=7924824&p=26818345

 

it will be a while before chips for the 2001 are developed