1994-2004 V-8 GT, GTS, Bullitt, Mach 1, and Cobra

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Old 7/6/06, 09:04 PM
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HP Estimate

I am not too familiar with the SN95 Mustangs (I have an 05), but my dad just purchased one...and has started modifications. I was wandering if anyone could give me a good estimate of a HP rating with the mods he has.

He has: BBK Cold Air Induction, BBK Throttle Body, BBK Intake Plenum, BBK Underdrive Pulleys, Pypes Exhaust, and a DiabloSport tuner.

Thanks.
Old 7/7/06, 05:37 AM
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What year is it?
Old 7/7/06, 09:37 AM
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Yeah, the year's important.
I believe the 94 & 95 5.0s were rated at 215 hp, as were the 96 & 97 4.6. The 98 got a bump to 225 hp, and from 99-04, with better heads, the 4.6 was rated at 260 hp.

With the mods your dad has, he could be seeing a significant power increase (maybe 30 hp), depending on what exhaust mods and tune he has.
Old 7/7/06, 09:54 AM
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Well from the BBK upper plenum comment, I'm guessing its a 4.6... which year is defintely a big question as far as HP.

I'd say all of those combined, Dan is close in his 30hp claim. You'd probably see 20-25rwhp gain on the dyno.
Old 7/7/06, 05:48 PM
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I was going to say around 35. Again it depends on the tune/octane.
Old 7/7/06, 11:25 PM
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First...wow I can't believe I didn't even put the year. It is a 4.6 and a 2001, sorry.

Secondly...thanks for the help.

Old 7/8/06, 03:55 PM
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He has: BBK Cold Air Induction, BBK Throttle Body, BBK Intake Plenum, BBK Underdrive Pulleys, Pypes Exhaust, and a DiabloSport tuner.

Well, figure 6-10 hp for the intake stuff, 5 hp for the pulleys, 4 or 5 hp for the exhaust(assuming its a cat-back), and 10-15 hp with a good high octane tune. I think the 99-04 put about 215hp to the wheels in stock form, so youre seeing somewhere between 235 and 245 rwhp. Pretty good!
Old 7/8/06, 11:26 PM
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well tranny will play apart in the numbers. For a 5-speed, consider then about 225rwhp stock and for an auto around 210-215rwhp stock. The mods will add about the same either way, but with a good tune, an auto will pick up more time at the track since the shift points and firmness will be much better over stock.
Old 7/9/06, 12:54 AM
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Talking



Honesty, it is! Hope he enjoys his new car...




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