Minimum mods for 150kw K20A EP3?

[Super-DA9]

You guys are a bit harsh on the guy. I think he's trying to say you don't need 3" exhaust to make 150kw which I think is possible

You guys are so slack. All the cyber bullying aside, I wanna send my appreciations to stevil for your input Sers.
Btw this thread has made my week at work very entertaining lol ty to all yous

[Alexxual]

Lol i just wanted to see a shit fight.

Good shit fellas.

So back to 150kw.

New Water/Oil Pump
Service Head
Supertech combo wombo
VRS Kit
DC 2.2
Injen
PLM Headers
FGK Cat back + Test pipe. (pretty sure this is 2.5inch)
Kpro (thou awaiting on possible deal on haltech)

Make me my real 150KW At the wheel?

This is what I could realisticly spend on my car. As some of it is already on her.

Are u forgetting injectors and fuel pump on purpose?

[Vvvtec]

Ok, on a serious note...

RBC/RRC + 70mm Throttle + ASP Header + 3" exhaust + good tune

=

150kw on a k20a/2 motor. But as other have said, don't get hung up on numbers too much. That 150kw could be 145kw or 155kw on another dyno.

Aftermarket cams are not necessary for this kind of power goal.

[Alexxual]

Ok, on a serious note...

RBC/RRC + 70mm Throttle + ASP Header + 3" exhaust + good tune

=

150kw on a k20a/2 motor. But as other have said, don't get hung up on numbers too much. That 150kw could be 145kw or 155kw on another dyno.

Aftermarket cams are not necessary for this kind of power goal.

Well so far I have toda headers, soon to be 3" exhaust. So you reckon injectors and fuel pump is unnecessary too?

[Vvvtec]

Well so far I have toda headers, soon to be 3" exhaust. So you reckon injectors and fuel pump is unnecessary too?

Cheap insurance. I'm using RDX injectors, which are just oem 410cc injectors off of the K23 Turbo (the RDX, a USDM car, like a bigger CRV, which we never got here) ($200) and a warlbro 255 pump ($130)

The only aftermarket things on my motor are the cold air intake, the 70mm throttle body and the header/exhaust. Everything else is OEM.

[Alexxual]

How many cc are k20a stock injectors?

[Vvvtec]

310cc

[Alexxual]

Sick rdx sounds like the one. I'm keen to keep it as oem as possible. What's with some people upgrading fuel rails too? Like ktuned, hybrid racing fuel rails etc?

[DreadAngel]

Bling or the injectors they're using don't suit/can't be adapted to stock rail

[Vvvtec]

Sick rdx sounds like the one. I'm keen to keep it as oem as possible. What's with some people upgrading fuel rails too? Like ktuned, hybrid racing fuel rails etc?

Usually cos Kswap into older chassis, or as dread angel said.

Here is mine

[Mikeyy168]

hey guys, just found this thread today. was an interesting midnight read.

just to share, i got 156.5kw atw with 440nm of torque with my ep3 - stock internals

mods below:
gruppe m intake
s90 70mm tb
ktuned adapter plate
rbc intake manifold ported to 70mm
ktuned fuel rail
ktuned rdx 410cc fuel injectors
hondata thermal intake manifold gasket
plm 4-2-1 headers
xforce 100cel cat
fujitsubo rm01a catback
kpro - tuned at toys garage

[Vvvtec]

Disregard the torque reading, it's wayyyyyyy off. Nice result otherwise!