To4e Oil Inlet Size?
#21
I still had problems with the the same size hole. That is around 2.3mm, my restrictor is 1.5mm. I know many people with 1.5mm restrictor's on rotaries. If I were you I would still try a smaller restrictor. I actually have more problems when my oil is old and thin and the pressure drops, than when it is new and higher pressure.
#23
I actually had a smaller hole ib it (it is a WEBBER carb jet ) and I had it enlarged 'cause my turbo builder said he did not like how the inside looked so on his reccomendation I opened it up. When the turbo was new I had that same jet , same oil (weight & pressure) and there wasnt any smoke at all , I think the problem lies with the CHRA itself.
#24
Originally Posted by Racer X' date='Nov 27 2003, 01:14 PM
IGY: What would you recommend for a restrictor on a T04E with a 1.32 Housing and .70 wheel?Its on a stock port 13BT.
Thanks
Thanks
#25
Originally Posted by DuMaurier 7' date='Nov 27 2003, 08:50 PM
I actually had a smaller hole ib it (it is a WEBBER carb jet ) and I had it enlarged 'cause my turbo builder said he did not like how the inside looked so on his reccomendation I opened it up. When the turbo was new I had that same jet , same oil (weight & pressure) and there wasnt any smoke at all , I think the problem lies with the CHRA itself.
#26
I am done fighting with it , I am sending it back to AUSTRALIA to have it repaired / replaced its still under warranty , I dont want to go too small with the restrictor 'cause it may stop the smoke but may end up shortening the turbos life . I think the opening I have now is good (and the supplier did recomend this size too ) , I am also going to put an oil cooler in the supply line to get even cooler oil to the turbo which is supposed to be good for it.
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