http://www.modularfords.com/forums/2...0hp-66943.html

 

Well I bet if you took off the cats on the stock and added an xpipe and axlebacks with out the catalytic converters you probably could get that dont you think. I am sure the xpipe gives a few and the axle backs give a few, and I am sure the cats give a bunch. So I am not really too surprised at that. Looks nice.

 

I don't know if anybody else noticed but on the modular ford forum it showed the stock #'s at 241rwhp / 237rwtq. Isn't that kinda low for stock?

 

Yes, thats very low for stock. 5-speed cars run to the rear wheels, between 260-270. I know the autos will be slightly less, but not this much less. Something sounds off. Gool looking out.

 

its a very nice looking system, but as it was stated, I think most of the gains were from pulling the cats. Mufflers alone will not get any gains on the S197s