always faster

Well well well finally had time to do some testing with my car.Got 2 main probleme so i guess ill start 2 thread

The bad news:
-With and empty catch can ,after 4 final dyno run and less than 300 street miles(with some wot part) my catch can got 1/2 quart (500ml) of oil in it...
-The car shoot a lot of black particule soot or maybe oil from the exhaust pipe at idle, i can see all the spot on my garage floor.

Engine was originally built for N/A but did ended putting a v3si on it.Engine is less than 8000miles total and maybe less than 2000miles with blower on it. Did 4 dyno session total and again less than 300miles on it.

Could it be ring related ???
Could i just take the engine out( 4th time) and have it re-ring for blower specification ???

Other suggestion ???

Thanks
Eric

MVP'S ZO6

Wow that sucks. Do a compression and leak down test first.

always faster

Will try to get the tools to do those test.

For the other and Bob in private:
-Engine is less than 8000miles( 6000miles n/a and 2000miles blower)
-I had the blower on for less than 2000 miles.
-The car didnt even see boost for the first 1000 miles since i was doing my break in on my new tr6060.
-After we did a small dyno session but really didnt like my big n/a cam(to much overlap and agressive lobe type).
-I put a new cam in and did another dyno session.
-I stop it because my last catch can setup wasnt big enough to prevent crankcase pressure build.
-Now with the correct cam and correct can setup(E2X ULTRA) i did 2 full dyno session.One blower only and the other one with small shot of meth.
-Tune is 11.0 AFR , 16 degree timing

Thats it , now less than 300 miles later oils is filling my catch like crazy.

always faster

OTC Deluxe compression tester and OTC Leak Down tester has been ordered.
Should have both next week.
Will keep update.

Steve@C56

Hi,
Sorry for you
Have you check your valve seals first ?
(easy to check if they are correctly put and with correct aspect)
I have see them failed in 2 builds... all of them bought from different respectable shop, vitton blue, with full cam kit... professionnaly installed... Found parts of all of them in oïl pan :-(
Never understood why they failed !
Now, i buy basic seal (brown and black)

Steve@C56

If you have no problem with the NA cam, it's perhaps a problem with the FI cam (too much for the springs ??? valve seals eat by spring ???)

what build have you ?
CI ?
CR ?
Fuel ? (91 + Meth ?) How much meth if it's help meth spécialist !?
SC Psi ?
First and second cam spec ?
Ring type (low trension ?) N/A spec for the spacing (give the meseaure)
N/A HP ?
FI HP ?
Wih NORMAL, Cr, fuel, RING PACK, and -10 psi, no need blower ring specification
Dont know about meth

Steve@C56

http://i1212.photobucket.com/albums/...ps8ef514e0.jpg
(+10psi is race only if i remember)

always faster

what build have you ?
CI ? 383
CR ?11:1
Fuel ? (91 + Meth ?) How much meth if it's help meth spécialist !?91+ .5AFR meth
SC Psi ?8.5
First and second cam spec ?240/244 ,.62x.62x@113 xer lobe. 233/249 .634/.638 117+3
Ring type (low trension ?) N/A spec for the spacing (give the meseaure)dont know at all
N/A HP ?490whp/461wtq
FI HP ?681whp/580wtq
Wih NORMAL, Cr, fuel, RING PACK, and -10 psi, no need blower ring specification
Dont know about meth

always faster

Nope did not check valve seal but i ll check them in the same time has the compression and leak down.

Thanks