I'm installing a turbonetics kit on my G, just wondering what kinds of oil people have been using that's both great for the turbo and engine.. Thanks

 

I have always used mobile 1 5w30 and 10w30 on all my turbo cars. Amsoil snd eneos is really good to. I will be switchin to eneos my next oil change.

 

I've used Mobil1 synt 5-30, 5-40 and 10-30 for my Greddy twin turbo with stock VQ35DE.
My best friend uses Castrol Synt Edge for years with his 94 300ZX TT and his G35 with JWT 700BB turbo. Since Castrol is Group IV, I'm switching to Castrol Edge on my next oil change.
Take care
Ned

 

I have had great luck with mobil1 0w40 and im over 78,000 miles with boost.

 

I use Motul but might switch to Shell Rotella I know a few high horse power guys that use it and love it.

 

+1 on Mobil 1 0W-40. At 72k on my engine (20k boosted), my UOA still comes back clean.

 

I used motul for most of the time. My car was boosted for about 80k and drifted on heavy. Never lost oil.

 

I'm motul now too... But prior to that I was amsoil.

 

Motul always gave me mediocre UOA. Mobil1 15W-50 was worse. Eneos 0W-50 was worse still.

Very good options: Mobil 1 0W-40, Mobil1 TDT 5W-40 or Shell Rotella T6 5W-40 (UOA pending on these last 2 for me but numerous others with positive UOA reported)

 

had a buddy show me this info.

http://store.forcedperformance.net/m...otor%20Oil.pdf

 

As far as I know, the only group 4 that Castrol has in the States is Syntec 0w30 European Formula, which I've been using for a while now. Since I'm boosted now I switched over to Motul X-cess 8500 5w40.

 

sub'd

 

AMSOIL 10w/30

 

I ran Amsoil in my boosted G...worked great for me.

 

For the mobil 1 why run 0w40 if our cars state 5w30? i am trying to decide on a oil now that i am boosted. it seems like mobil 1 and amsoil is what most people recommend.