Hey Guys,

I thought this would be a good thread to have and maybe a sticky if we can get a general consensus.

Basically I'm looking for a list of mods to get my UpRev G to 300Whp.

What do you guys think

exhaust
mrev2
5/16 plenum spacer
straight pipes
headers
cams
ztube
stock rev up airbox (2006 +)
uprev tune


^you MIGHT be able to get 300 with that..

That sounds about right.

Anyone on here ever get to 300whp NA with their UpRev?

You forgot high compression pistons

To get to 300whp you are going to need a built motor in addition to the other mods people have listed. Depending on the dyno you still might not get to 300whp.

I don't think people that ask these kinds of questions really know what they are asking. OP, do you still want your low end? Or are you willing to give up the low end to read 300hp on the dyno? If you make intake/exhaust ports big enough, make sure the intake/exhaust/cams can support the airflow, sure you can get to 300rwhp. As long as you can rev the motor high enough.

Dyno at Church Automotive Testing in Socal.

^LOL That's what my comment about different dynos was pointing towards, you just came out and said it.

If you are worried about getting 300whp don't go to Technosquare for a dyno run.

haha. it's great that some socal guys can laugh at that. hehe

Upgraded valvetrain

Def need a built motor, high comp pistons at the least.

I want to see someone build a extremely high comp motor with e85..I bet it can be done to reach over 300whp.

SG longtubes
Exhaust
intake
intake manifold
cams
uprev tune

will put you right around 300 depending on the dyno :/

cheaper to go FI w/ low boost!

im in the process of selling all my na mods to make FI

Wow didn't know it needed all this to get to 300Whp...

Whats the highest a member on here has gotten to with an UpRev motor? (NA, not FI)

^You keep saying UpRev, at first I thought you meant and UpRev tune, but are you referring to a RevUp motor?

Many people in the USA have tried hitting this number, I do not know of who has succeeded and who has not.

the dynamics behind an NA 300WHP build on the VQ motor is very intense.

Higher compression, built motor, stronger valvetrain, properly built heads / tuned cams and sprockets, custom ECU (in this case I think the ONLY correct way of doing this is standalone), a well tuned exhaust, super light flywheel / clutch, balanced internals etc etc.

Is it possible? Sure, tuners in Japan have done it, and they have even made tuner packages (...that only work on JDM spec cars BTW) for this type of setup. But the price is very very high. lots of custom work, and the fact that you're pretty much entering no man's land prevents many from trying this.

I've priced this out before for myself on my old Z, and was looking at well over $20K. Even the tuning packages in Japan from Mines, Nismo, etc, are VERY expensive, and after the motor work is done, and install on all the parts and tune you'll be at least in the 20 K range.

It just takes a good builder / tuner and tons of cash.

there isn't ANYONE that can provide you with a list of parts since it's not really something people succeed at.

But GOD I want to see someone pull it off with a reliably built motor!!!