300C up to 400 HP is that can be ?

[steve 300c]

Originally Posted by turbohips

add a sticker to get another 50 hp.

It has to be a ricer sticker they are the best on the market for HP upgrades

[CJ7VFR]

add a sticker to get another 50 hp.

I think its only the "Type R" stickers that will add the 50 HP. My
neighbor has about 5 of them on his car, as well as a huge fart cannon
exhaust tip.

I bet that little 4 cyl Honda is putting out about 1000 HP with those
mods alone...

[StealthAuto]

I'd give Power Ported Performance a call, they're your best bet

-AS

[moddog]

I feel good that I have 300 rwhp and 352 rwt and it is stock.

[VIPness]

your forgetting to cut the A/C belt

[Pabo57]

I had a dyno test today and horsepower is not as good as it should be. Was told by Pro Auto who only do Holden and Ford that it is running too lean and it has huge potential.

Dyno rear hp 352.8 which at the engine is approx 433 hp or 323 kw.
Trouble is it is supposed to be 317 kw stock standard?

Car – Chyrsler 300c SRT8 6.1 lt hemi

Recently added:

Air intake, Borla exhaust, throttle body spacer, stage 2 chip and 180 degree thermostat.

[rkr motorsports]

Originally Posted by crhemi

20HP from a CAI on our cars is impossable! There is no intake out there that can support this claim...period (on an LX car).

mine did. well damn close!! k&n. i will find the dyno sheet i put on here and repost to support claim.
rob

here is the link
put the c on the dyno

[Aleks202]

Originally Posted by Pabo57

I had a dyno test today and horsepower is not as good as it should be. Was told by Pro Auto who only do Holden and Ford that it is running too lean and it has huge potential.

Dyno rear hp 352.8 which at the engine is approx 433 hp or 323 kw.
Trouble is it is supposed to be 317 kw stock standard?

Car – Chyrsler 300c SRT8 6.1 lt hemi

Recently added:

Air intake, Borla exhaust, throttle body spacer, stage 2 chip and 180 degree thermostat.

Could it be that all the mod's you have added, make the beast 'breathe' better but your now not getting an appropriate amount of fuel therefore running lean? Lets hope you can find something that adds fuel... Suggestions?

[Deep Lava]

Based on this calculator:

Horsepower calculator

Mine:
Horsepower Results - 1/4 Mile Method
Your 300c weighs about 4300 pounds and can complete a 1/4 mile in about 13.682 seconds. That means that you've got about 331.82 HP at the wheels, and about 431.37 HP at the flywheel.

Thats assumeing 25% loss which seems high. At 18% = 405HP.

Stock 300c:
Horsepower Results - 1/4 Mile Method
Your 300c stock weighs about 4300 pounds and can complete a 1/4 mile in about 14.5 seconds. That means that you've got about 278.77 HP at the wheels, and about 362.41 HP at the flywheel.

At 18% = 339HP

400+HP is reachable but you will also need headers, high-flow cats, and something more than the JetChip.

[JRod707]

having sex with fat girls actually decreases your rwhp by 8.5 pony's, i read it in the wall street journal, and in people magazine