Hi, I have a vortech v2 fitted to my car and have a few questions I hope a few people can help with. My car made 340whp, does this sound about right with these mods?
Vortech v2
3.4 inch pulley
Upgraded Bosch water pump
Bigger heat exchanger
Aem v2 ecu
1000cc injectors
Plm manifold
Decat
And had a 5zigen single exhaust with just 1 silencer (now has stock with decat and middle silencer removed)

Had it done over a year ago and was a last minute buy so didn't research it but what boost should I be getting roughly?

I have got at the moment is that the blow off valve has a little bit of oil most it seems on top op the catch can that is sitting below it, is this a problem?

And the other day I had the intake off when the car was running and there was a tiny bit of oil that came from the impeller, was a tiny amount. The impeller is solid and has no play but does this sound like seals?

I have been researching but advise will be much appreciated

Also the other

 

Do u have a boost gauge? Might of been a low reading dyno?

 

I have a boost gauge fitted a couple weeks ago but the garage obviously not fitted it correct cause when I boot it it goes to 0 or sometimes 2 psi but I'm sure it's the gauge not fitted correct as the car feels a lot faster than NA still.

 

All sounds normal to me!

Any smoke out the exhaust when WOT or letting off?

Is the catch can recirculating?

Log onto AEM tuner then you will be able to see MAP reading! Aka boost

 

Ya hookup laptop and have a friend look at sensor while driving make sure your making pressure and all looks good.

 

Yes when I boot it a big cloud of black smoke is visible from rear view mirror

 

Remove the aftercooler and rev the car by the throttle cable to see if oil starts pissing out the output of the SC. If yes the output shaft seal has gone

 

i have practically the same setup as you. 346/206

vortech v2
aem v2
ID 1000cc
tial bov
upgraded heat exchanger with bosch water pump
radium auto catch can
fullblown fuel pump
mishimoto oil cooler
tp + greddy single ti-c

i have also noticed a little oil on the impellers and oil mist on the bov where the valve closes.
it's a given that you'll have black smoke when you're WOT.
depending on how much i drive hard, will determine how much i'll catch in the catch can

 

Thanks, il try this at the weekend

 

That's reassuring then lol, what size pulley have you got tho? And how have you got your catch can setup? Is it on the crankcase