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    Twin Turbo or Spercharger

    I've heard a number of 1000+ rwhp on TT 4.6L engines but anytime you cross the 400 rwhp on a stock 2v you NEED to get forged internals, atleast from everyone I've spoken to. I haven't actually thrown a rod myself and you could just wait until it goes but then it might cost even more. Most TT...
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    What is a good daily driver clutch for a blown 02 Gt?

    I've heard some clutches make the pedal easier or harder to push. How do these options line up? Which ones make the pedal feel lighter or harder?
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    Roush intercooler water pump

    This has got me wondering if upgrading the pump would help cool things down. Be sure to post if you go with a different pump than stock. Otherwise, you just gotta go through saleen. Maybe haneymotorsports would give you a better price.
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    Roush all super charged saleen's read here

    You get to the edge of the 30# after doing tuning, pulley swaps, etc... at www.buyfordracing.com, I got both the Ford Racing 42# injectors and Lightning MAF for $319 which is the cheapest I've seen anywhere.
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    Roush Opinions on what to do with the 03

    If you're going modular, maybe look into a 5.4.
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    Roush more power

    I've got 381.25. The pulley helped alot. BTW, I'm not having any belt problems since I switched back to Saleen belts. I've got the chicane pulley.
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    Roush shredded belt problem....help!!!

    In these cars, the blower runs off of the accessory belt. I suggest looking closely yourself to try to find what is causing the problem. Are you sure the belts are all on right? You should be using the Dayco belt provided by saleen or one of equal length. Make sure the length is equal to...
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    Roush Chicane pulley on S4 sticks too far out.

    I agree that RR is probably the way to go.
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    Roush Chicane pulley on S4 sticks too far out.

    Chicane pulley for S4 (2.97") sticks out too far. It's not much, maybe 1/16th to 1/8th of an inch tops but it's obvious when you look at it from the side. The wear marks on the idler pulley below don't match up to where the belt is sitting now. It has chewed up a gatorback belt up in less...
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    Roush Seems to be the recipe for more power from the S4...

    My Lightning MAF works fine. I didn't need to recalibrate it. Just needed to tune the ECU.
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    Roush Seems to be the recipe for more power from the S4...

    I've got a 2.97" chicane pulley. It is eating up the belt though.
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    Roush 281 s/c vs. 03/04 cobra

    I've got my Series IV with bolt-ons to out-dyno a stock 03 cobra through the whole powerband. (I'm at 381.25 rwhp, 384.54 rwtq with CAI, Lightning MAF, 42# injectors, catted x-pipe and catback, 2.97inch pulley, 75mm TB, and fuel pump) I'm just waiting for a chance to race one once I get 3.73s...
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    Check this out guys

    What's the price of the 07 cobra engine gonna be? Why get a 5.0 if there is a 5.4L 32 valve coming out that's already built for boost. I was looking at the cammer myself but I think i'll wait.
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    Fuel Pump Install - Info needed.

    I just bought Ford Part #3C5Z9H307CA and I believe it is the fuel pump from a 2005 Lincoln Aviator. I got a pretty good deal (List is 275.09, i got it for 225.25) from a friend at ford. I need any information or tips people have on installing this. Thanks, FS
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    Roush pulleys for series IV

    Anyone know of anywhere to get smaller series IV pulleys (6 rib 4 bolt)?
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