want to make rx8 300whp in N/A without making it 20b
plz tel me what things are need to make it 300whp

 

1) Prayers.
2) Miracles.
3) Four horsemen.
4) Seventh sign.

 

CRH is correct, you need all 4 of those and only that.

Good luck. (You're gonna need it)

 

Yeah, 300rwhp is practically impossible.

 

purchase 300 horses to pull your car?

 

 

Easy....drop an lsx swap....that's not a 20b so it fits your criteria

 

200 would be really nice, and really expensive.

300 would be ... Kinda : "OMG WTF have you done to reach 300 fuc%ïn WHP in NA ???????"

 

dude... all you have to do is drop in some aggressive cams........

 

It gets me how negative some of the answers are on this forum.
First as long as you have the money just about anything can be done.
A well tuned fuel injected PP engine will easily make 330hp nowadays, but it will cost you, and that will get you close to your whp target.
The down side is these engines are basically a race engine and are a bit heavy on fuel.
I do know of a few people using this type of engine as a street engine, but usually they are a race engine.

 

It get's me how easily I can get a wealth of great info just by reading a few stickies.

 

Seriously?

 

answers are so negative.....

it can be done but with heavy modification

check out this link its s youtube video but the guy has tons of sites in the explanation that will be of use to you

http://www.youtube.com/watch?v=wQM_TyyRye4

 

I remember back when this was a positive, happy place....yea I remember that..day.

 

The OP started the troll thread with the normal buzzwords "300whp" and "20b"

It shows someone who has read enough to know the words to use and should therefore know what he would need to get there.


Troll thread is trolled/

 

Must have been waaayy back in the olden days before dumb threads became so common.

 

Yeah 300 hp naturally aspirated is impossible. Yeah I said it............impossible.

 

then which will be easy to install and use turbo or supercharger

 

A 16x rotary engine , they are for sale through the dealership , pricey though.

 

Really??
I'd do some unthinkable **** to get my hands on a 16x...

and 8's should have come with a supercharger from the factory if you ask me.

For 300whp, supercharger is your healthiest bet.

 

Yeah... I was going to say, I'm pretty sure even large teams can't get that. Highest NA rotary I remember hearing about was 230 or so? I don't know what was done to it though.... Pretty sure it was a racing team though.


With the port area the Renesis has, and the fact that you can't really get much overlap even with porting, makes it really hard to get large amounts of NA power.

 

I was dancing when I got 200.
I couldn't imagine 300 in a n/a 13b-msp.
If there was a way I'm sure most would avoid FI.

 

You can squeeze more than 230 at the wheels. Race teams have too many rules to follow, their results only attain to their specific series and rulebook.
The problem is mostly budget related though, are you willing to pay more than 15.000$ for an engine build? Would it be practical? Cost effective? reliable? Nah...

 

http://www.amazon.com/Dyno-Boost-Adj.../dp/B004TY8JB0

http://www.performancechiptuning.com...mance+Chip/11/

These will net you 150 WHP each, install both and that adds up to 300 additional to the 232 hp that your car already has, quick math equals 532 whp n/a ...............




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The stage 2 chip is what I've been missing the whole time!
Thanks for the link!



:o