Hi every 1 its not my first evo I had an evo 6 before and then sold it and got a 350z I twin turbo charged it and I have a beast 610 whp and thats me asking the tuner not to push it. Now I just bought an Evo 9 with 10,000 mil. on it to have some fun auto crossing it its kinda hard to have fun in auto crosses with the power on my Z even with my boost controler switched off. Any way so i keep this short I have read a lot since yesterday and today and came to find out that the noise that I heard after Auto crossing my car fo rthe 1st time and the only time is a TC and followed the leads of every 1 who had that and got to a point that the 1st thing I will be doing is paying 3k for an upgraded 1 OH WELL stuff happenes.

mods that I have on...
HKS EVC B/C
HKS Knock amp/afr
HKS Fcon-vpro stand alone ECU
HKS BOV
HKS exhaust + Down pipe
272 - 272 HKS cames
HKS filter duct short
HKS 1 step colder spark plugs - gaped to 20
Carbonetics twin plate clutch + light wiet fly wheel
JVC Lcd screen player
Ciebon carbon fiber hood

well thats all i remmeber I think 1st tune car put 270 whp on a dyno jet pump 91 oc.

things to come are a lot more how ever project will be postponed cause of the fact that i need to get a stage 2 TC and diff. upgrade.
Please if any 1 can advise on what will be next I would be greatful I know a lot in nissan 350z but not much just yet in evos my plane is HKS twin power and the ss o2 and suspention and i will call it for the day sorry for taking so long of your time please feel free to let me know about any ideas of what should come next and thanking you in advance...

 

How much did you pay for the HKS Mivec cams?

 

You do not need the twin power. Save your money for something else. The s.s. 02 housing is a good idea though. Just make sure you get the correct one as there are just so many out there right now that are simply junk. We offer them if you want the right one, fyi. Some other things to consider for bolt on power would be something like our ported intake manifold and 65mm throttle body. Next on your list should be a aftermarket fmic, ic piping and a fuel pump. We of course have all of that covered as well so if you have any other questions shoot me a pm and I will get you taken care of.

 

Also one other thing and I am not being a jerk but, 271 on a dynojet with all that you have does not seem very good.

 

+1 on the low hp numbers

 

yeah no joke. EVO IX's have dyno'ed that high bone stock on dynojets.

 

I agree very low #

 

yeah man who is tuning your car.........also are you installing the parts yourself?? if not then make sure they installed it correctly. especially the cams and spark plugs..........

 

around 800$

 

can you plz pm the prices for the TB and sorry didnt get used to the EVO terms yet what is the fmic and ic piping.... I did forget to mention that i do have the wellbro 225 on. thank you for the help..

 

No you are not being a jerk dont worry but i think that was on 15 psi and due to a naging request from the previous owner of the car for a very safe tuning.
the same guy that I beged to stop tuning my 350z when we hit 610 whp is tuning the evo and i didn't or we didn't tune it our way yet since i bout it. I'm sure this car will hit 330-350 whp no problem on a higher boost ow and 1 more thing he didnt have the cams on I put them on and didnt dyno the car yet I will keep u posted and I know 27o is a crap # due to what i have on.

 

The guy who is tuning the car is a pro certified HKS dealer and tuner but he was asked to keep it low from the pre. owner we will see some good #s as soon as i fix my TC.

 

WTF evo IX should be on 17-18 psi stock why the hell would you lower it lol you can run 21psi safe on 91 octane and 23 on 93 octane.

 

Throw some race gas in that thing and get it tuned for 30 psi!

 

I know to be honest I drove the car twic and one of them is when i took it to the Auto cross and got the TC problrm. so I didnt even get the chance to play with it and bost it and get t know what its boosting and how far can I push it. and thats why I'm on the forum reading to get to know all of these things. the car is still on the old owner settings and he seams not to be a harcore driver and thats why he had it on a safe tune and low boost will post good #s i promiss but as soon as I fix the TC problem 1st.