hi...

My FD have some problem about the air fuel ...

when i start it, white smoke exit from exhaust...the smell is fuel ( no oil or condensation) my car have:

full 3'' exhaust with hks cat-back
greddy pulley kit (no air pump)
sard fuel p regulator
hks ssqv
67000 km
no problem about oil or coolant

the stock system of warm up don't start ( the car start at 3000 rpm for low secons) the sound is very strange but when the water temp is normal, no problem..no smoke...nothing wrong...

somebody help me?????
thank you

 

get a picture of the white smoke

white smoke doesn't = too much fuel.

White smoke is either condensation, oil (blue-ish), or coolant.

some smoke at start up is pretty normal

 

or it could mean cats are removed?

 

yes the cat is removed

 

If your water seals are leaking, you will see white smoke when you are in max
vacuum- when you rev high in gear and let off. If not, you may just need to
adjust cold start maps if you can. If you can't- is your base fuel pressure too
high?

 

I'VE INSTALL A FUEL PRESSUR REGULATOR MAYBE THE PRESSURE IS TO HIGH?