Reign_Maker said:
Wow Will...
So the GT40 only has a 47mm inducer? What?
no, the gt4082 has a 58mm inducer and 82mm exducer. the 4088 has a 64.7mm inducer and 88mm exducer the gt4067 has a 67mm inducer, but im not sure on the exducer. im guessing ~92mm. anyhow. if i upgrade my turbo, i want the wheel wit hthe 67mm inducer, but ant find anyspecs on that size wheel from garrett. the smallest gt42 has a 70mm inducer. and wether garrett makes the 0.81 and 0.68 turbines for the gt40 or if they are genuine garrett (i think they are garrett) doesnt matter, the point is the parts exsist and it took too much persueding on my part to get them to look it up. their customer service isnt very good imho, though they seem to be one of the few dealers that sell the new gt series turbo's. i guess ill check wit hthe local deisel turbo shop and see what they will charge to upgrade the turbo. as it is i want to polish the compressor cover, but im afraid if i start sanding it myself ill get tired and fed up and nto finish and end up with an ugly ass compressor. anyone have a vibrating polisher that can polish my compressor cover for cheap, or know somewhere near tampa that can?
also, if i can find the flanges i need for the oil drain on the block and turbo, and the fiting for the oil feed on the block and turbo, then id mount the manifold and turbo on one of my spare engines as a mockup to measure for the oil lines. what size return line is everyone running? 10an? also, where can i get the flange for the oil feed with 4an, and the flanges wit hthe an fittings for the oil drain and the fitting that threads into the block and is 4an for oil feed for the turbo? i need all 4 of those. and also, 2 more t 4 gaskets.
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