I recently put down 382/396 with the current mods in my sig, after i get a new clutch i think im going to be going with the fp green. Would it be unrealistic to think i could put down 450/440 on the same dyno? planning on boosting about 28lbs. Any help thanks.

 

Great numbers! You should be able to hit 450 w/race gas and alky i believe. Shouldn't be too far.

 

no alky, theres not really a need for it.

 

I don't yet have personal experience with the fp green but it seems fairly attainable given your current results. What dyno was that on, if you don't mind me asking? I am curious because I am doing mods very similar to yours and then my next step would be the fp green as well.

I realize that every car will behave differently and that the results are simply a tuning tool for each specific car, but I'm still curious. Nice numbers btw! My goal for the first set of mods was to get the car around 350whp with similar tq figures.

 

get it ....you'll get to 450hp .............you'll be happy

i am

 

I'm guessing you put down those numbers on a dyno jet correct? If you going to tune again with 100 octane like it says in your sig, i don't see why you wouldn't put down around 430whp probably. I don't know if you would be able to put down 450whp or not. There are a ton of guys on this forum using the FP-Green now i'm sure you can search and find some good threads about it.

 

yes i will be tuning on 100 octane again, i run it full time. And yes it was a dynojet, thats why ill be using it again, for tuning purposes. Id be really happy with that turbo getting me an extra 50-60 awhp on 100.... id be very happy.

 

What do stock Evo IXs put down on this dynojet?

 

Green gave me about 50-60hp. But i had an 8 with 9.8. You on a 9 will get a lesser increase, but an increase nonetheless.

 

yea shud be able to hit 450 np

 

If you put 382 down @ 20psi on the stocker you could probably break 410 if you simply upped the boost to 26psi on the stocker. Either way, with the green I'm sure you could reach your goal especially on race fuel.


The only other mod that may be beneficial is a FMIC. Not because you need the added cooling but because they often improve airflow. The stocker is considered more restrictive than undersized. Also not sure if you would need injectors on 100 octane or not.

 

Budget for bigger injectors. Given that HP number, your stockers have got to be right up against their operating ceiling.

 

the car is putting out 28psi right now, so no... those numbers were not acheived on 20psi....its 28lbs then tapers to 24-25.... but people have said that it tapers to 20... mky gauge says 24/25 so i dunno, i believe them because they said the turbo wont hold that. But nonetheless i will be getting bigger injectors, 780's

 

I think that turbo flows around 44lb/min and would max at roughly 440whp. Been looking into that or a 50 trim myself. Leaning towards the 50 the more I talk to people.

 

44lb/min? exactly what turbo are we talking about here? Green makes 47-49lb/min...