[tigerfan2771]

I have a 2002 auto v6. I am looking to get the following mods done. What do you guys think ill see on the dyno?

BBK shorty headers
Custom off-road x-pipe
Flowmaster dual exhaust
SCT Livewire
K&N drop-in filter
Air silencer removed
Ported Heads with 1.900 intake and 1.570 exhaust valves
Compcams billet cam: 212/218 duration,110lsa,.540 lift
Ported upper/lower intakes
Comp adjustable roller rockers
ASP 25% underdrive crank pulley
Ford Racing 4.10 gears
Ford Racing posi-trac differential

[itschristorres8]

with a tune 220rwhp+

[gooberhead320]

why dont you get a CAI?

[stang300a]

good luck getting some 4.10s by ford racing. i tried every where. they are discontinued. just get some motives they work fine.

[Avaric3]

Originally Posted by stang300a good luck getting some 4.10s by ford racing. i tried every where. they are discontinued. just get some motives they work fine.

motive makes frpp gears so its the same thing just a bit cheaper


if you get 25% underdrive pullies, longtubes instead of shorties, aluminum driveshaft, bigger cam, an ebay cai, 65/70mm throttle body, and intake spacer, you could see another 20-25rwhp out of that setup

[Blainestang]

Originally Posted by itschristorres8 with a tune 220rwhp+

That's about what I would say as a safe estimate, but I wouldn't be too surprised to see it significantly higher, either.

I say that because my car makes ~220whp with stock valves, stock headers, stock crank pulley, stock rockers, take-off exhaust, and stock intake manifolds.

[itschristorres8]

Originally Posted by Blainestang That's about what I would say as a safe estimate, but I wouldn't be too surprised to see it significantly higher, either. I say that because my car makes ~220whp with stock valves, stock headers, stock crank pulley, stock rockers, take-off exhaust, and stock intake manifolds.

i like to say that estimate mainly because thats what others have seen about
but then you have low compression motor with similar top end making the same...
stock compression stock motor 220+rwhp is safe to say
with porting you tend to see more power then torque. the car will have a good top end which these cars lack stock

[Blainestang]

Originally Posted by itschristorres8 i like to say that estimate mainly because thats what others have seen about but then you have low compression motor with similar top end making the same... stock compression stock motor 220+rwhp is safe to say with porting you tend to see more power then torque. the car will have a good top end which these cars lack stock

Yeah, like I said, I agree that ~220whp is a good estimate. I was just saying that he *might* make more. There are obviously a lot of variables. Mine does have an actual Dynotune from Justin, so that's worth noting.

[tigerfan2771]

Originally Posted by Avaric3 motive makes frpp gears so its the same thing just a bit cheaper if you get 25% underdrive pullies, longtubes instead of shorties, aluminum driveshaft, bigger cam, an ebay cai, 65/70mm throttle body, and intake spacer, you could see another 20-25rwhp out of that setup

im already getting a pulley and a 65mm throttle body. and an intake spacer.

[Ninjawafers!]

no need for the intake spacer... waste of money

[Avaric3]

Originally Posted by 3.8Coastie no need for the intake spacer... waste of money

your thinkin threottle body spacer, the intake spacer actually makes power. it makes about 5rwhp and 7rwtq at low rpm and about 2rwhp and 3rwtq at higher rpm. its more of a low end power mod but it does work and for just $120 its def worth the money

[krispy]

so with all these mods done would he be beating stock gts?

[tigerfan2771]

no shot at the 05+ gt's but i believe i can beat or at least keep up with the 99-04 stock gt's on the quarter mile. especially if its an auto. but if not, a pi 3200 stall should do the trick. hp wise, ill be right with them, but the torque is what bites me in the ass. with the gears and torque converter, im hoping to have my torque multiplied enough to make up the difference.

[tigerfan2771]

and i just dont know about that 220rwhp mark. whether i have a pulley or not or a full exhaust or not, everyone keeps telling me that ill have 220. ill be having all the bolt-ons minus the cai and longtubes. i dont see why 230rwhp isnt possible. but anyway for next summer, i am planning on some forced induction. im told that the vortech basic kit outperforms the procharger basic kit. is this true? and with an 11psi setup and everything mentioned on this page could i beat a stock 03/04 cobra? i know they have about 380hp and dont lose much at all to the wheels, but i also know that they arent setup for the track.

[Ninjawafers!]

if you get a supercharger then take off your UDP when you get ready to blow it

and 220 is a good estimate. they also said 220 or above, so you should see 220 at the least

[itschristorres8]

Originally Posted by Blainestang Yeah, like I said, I agree that ~220whp is a good estimate. I was just saying that he *might* make more. There are obviously a lot of variables. Mine does have an actual Dynotune from Justin, so that's worth noting.

oh no i agree
dyno tune from justin worth nothing

i think not

[riddlee josh]

whats the dif between a throttle body spacer and intake spacer
? can i have a link to an intake spacer.

[tigerfan2771]

Originally Posted by riddlee josh whats the dif between a throttle body spacer and intake spacer ? can i have a link to an intake spacer.

throttle body spacer goes between the cai and the upper intake manifold. they dont do anything. the intake spacer goes between the upper and lower intake manifold. it lenghtens the runners to make more power down low. and it also keeps the upper intake manifold cooler so that the incoming air stays cooler as well.

[krispy]

yeah i mean 05 under gts...and i dont see how you cant beat them with those mods seein as stock gts have 260 crank hp and about 221 rwhp so it should be a good run with em

[itschristorres8]

you could see 230..my guess is 220-235rwhp