Hi im still working on the engine:headvswal

 

Can anyone tell me what this hole here (Circled) is needed for ???

 

Also just wanted to double check does it look like a oil restrictor is already in place?? Im sure the restrictor in my hand has to be fitted but would just like to see what you think?? GT28RS.

 

Just one other thing ive deleted the water pipes on the plenum that also connect to the throttle bodies. How can i still water cool the turbos aswell as oil cool now the pipework is gone??

 

Thanks Dan

not sure what that hole is mate, but this may be of some help to ya....

 

http://www.pexcom.com.au/z32cms/e107_plugins/content/content.php?content.275

i would imagine the small hole in the turbine housing would be for an exhaust gas sensor, is it threaded?

 

when i fitted my "disco potatos" i fittied them with braided lines that came with them. i dont supose that fitting a restrictor would be a problem. are you going to use the stock lines?

 

as for the water cooling, will this help...

 

spot on, I had the turbo tap'd for an EGT probe

The hole as stated will be for egt sensors.The restrictor MUST be fitted with ball bearing turbos to slow the oil flow or the turbos flood with oil which will past the rear seal and burn on the exducer.

The hole as stated will be for egt sensors.The restrictor MUST be fitted with ball bearing turbos to slow the oil flow or the turbos flood with oil which will past the rear seal and burn on the exducer.

 

^^^^^as quoted by the best^^^^^ (and there are some on here who are not!!)

 

Al.

^^^^^as quoted by the best^^^^^ (and there are some on here who are not!!)

 

Al.

 

found a handly link for you Al ;)...

 

http://cgi.ebay.co.uk/Round-Mouth-Mini-Spade-Shovel-Metal-Detecting-Camping_W0QQitemZ160367853405QQcmdZViewItemQQptZLH_DefaultDomain_3?hash=item2556ab3f5d

?? enlighten me matey.

thought you were having a dig :D

LOL...... I was matey, but not at Jimmer!! He knows!!

 

Al.

so who's it BEAN aimed at then ;)

At me... :rolleyes:

 

Long story........

so who's it BEAN aimed at then ;)

:rofl:

Steady on please guys!! keep this on track please

 

No more snidey remarks

 

Mike

Cheers for the help guys. If i wanted to block the EGT whole off can i use an norm metal bung or do i have to use a special high temp one?

if the hole is threaded, you can use a tappered hardend grub screw tp fill it up with

Steady on please guys!! keep this on track please

 

No more snidey remarks

 

Mike

 

 

sorry Mike, i'l go sit on the naughty step

sorry Mike, i'l go sit on the naughty step

 

dont forget your hat :rofl:

 

:rofl::rofl::rofl:

JFI, the restrictor also helps with the lubrication, if too much oil pressure is sent to the ball bearings they float.