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what do i need to run 400 horse

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Old 10-26-2005, 02:42 AM
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Default what do i need to run 400 horse

what upgrades and bolt-ons will i have to throw on my car to run 400 horse without using nitrous?
Old 10-26-2005, 03:13 AM
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well 400bhp at the engine isn't so hard, full exhaust (that means lt headers too), lid, and Ls6 intake manifold if pre 01 Fbody plus a tune will get you pretty close.

If you want it to the wheels the the above with a cam should do it (cam dependant)

Or slap a blower onto it, ATi Procharger @ 8psi will see 440rwhp
Old 10-26-2005, 03:20 AM
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If you put a blower on it try for 500!
Old 10-26-2005, 09:24 AM
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what kind of budget do you have? you'll have to have some supporting mods....like suspension to hook up if your drag racing..or road racing. if your a m6 you'll need a stronger clutch, auto you'll need a torque converter to make full use of the added power, plus I doubt the stock rear would last long if your putting anytype of abuse on it.
Old 10-26-2005, 12:41 PM
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Full bolt ons + cam can put you there or way above.
Old 10-26-2005, 01:05 PM
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Originally Posted by 300bhp/ton
well 400bhp at the engine isn't so hard, full exhaust (that means lt headers too), lid, and Ls6 intake manifold if pre 01 Fbody plus a tune will get you pretty close.

If you want it to the wheels the the above with a cam should do it (cam dependant)

Or slap a blower onto it, ATi Procharger @ 8psi will see 440rwhp
Cmon, this is an ls1 we're talking about, we always assume it's in RWHP, we aren't ricers, are we? haha. Just messing with you.

But yeah, like he said...with a somewhat large (f13/f14 etc.) cam 390-400rwhp is pretty common. That does include all bot-ons however.
Old 10-26-2005, 01:40 PM
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Read my sig and pick out the ones you like for bolt ons, the cam is optional mine is small.
Old 10-27-2005, 09:43 PM
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One word for you....nitrious. A 150 shot should put you there or extremely close.
Old 10-27-2005, 10:33 PM
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Another word for you...search
Old 10-28-2005, 04:37 AM
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Originally Posted by Lithium
Another word for you...search
***...
Old 10-29-2005, 12:07 AM
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just thorw a big cam in there and get all the bolts on.
Old 10-29-2005, 01:41 AM
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I've got 375 with the mods in my sig. Do that without cats or a cutout, and you're there. Drives like a dream too.

GL.
Old 10-29-2005, 11:00 AM
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Originally Posted by CaptUSA
I've got 375 with the mods in my sig. Do that without cats or a cutout, and you're there. Drives like a dream too.

GL.
If you get rid of those damn blowmasters you might be there too...
Old 10-29-2005, 11:12 AM
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I have a 98 ls1 412 to the wheels. I have a thunder racing cold air kit, ported maf and throttle body, ls6 intake, pace setter long tubes, an electric cutout (i am using the stock muffler so when i have the cut out closed the car is not that loud), tsp magic stick version 3 cam, c5r timing chain, rev dual gold springs and titanium retainers and good set of push rods. and witha set of heads i should make around 450
Old 10-30-2005, 11:17 AM
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just bolt on some stuff (intake, cold air, etc.) and a moderate cam
Old 10-30-2005, 12:09 PM
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Default Stage 2 jet control module

i got z-28 camaro it's auto tranny.'Ls1 MOD'S' GM HOT CAM 219'/228' & edlebrock headers ti-tect & Y-PIPE, -'LS6 INTAKE-85mm THROTTLE BODY
BBK' 'MSD BLASTER COILS & 85mm WIRES.'SLP AIR LID
'JETCHIP'180 THERMOSTAT' makes good power! thinking about getting some HOT Heads$? NOT INSTALLS YET WAITING ON SUMMIT.& does any1 know how hard is it to program ls1 .is the stage2 control module a good one??and WHERE can i get info on this??
Old 11-01-2005, 10:47 AM
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Originally Posted by orangeapeel
If you put a blower on it try for 500!
sounds good but i got a house payment
Old 11-01-2005, 11:31 AM
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Originally Posted by hotrod44
i got z-28 camaro it's auto tranny.'Ls1 MOD'S' GM HOT CAM 219'/228' & edlebrock headers ti-tect & Y-PIPE, -'LS6 INTAKE-85mm THROTTLE BODY
BBK' 'MSD BLASTER COILS & 85mm WIRES.'SLP AIR LID
'JETCHIP'180 THERMOSTAT' makes good power! thinking about getting some HOT Heads$? NOT INSTALLS YET WAITING ON SUMMIT.& does any1 know how hard is it to program ls1 .is the stage2 control module a good one??and WHERE can i get info on this??
get a real tuner like hptuners
Old 11-01-2005, 03:45 PM
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Originally Posted by 98FoRmULa_BiRd
what upgrades and bolt-ons will i have to throw on my car to run 400 horse without using nitrous?
400 bridles and a big whip
Old 11-03-2005, 02:09 PM
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