Originally Posted by Steve Knob
Thanks for the responses so far. Any other helpful info would be great. I'm just going to put a stock VF 39 back in it so I don't have a lot of other problems to deal with. Anybody with any recommendations as to a good remanufactured supplier? I see them on the internet and on eBay, just wondering if they are a safe way to go. I really need to do this as economically (not just cheap) as possible, all my money is going into a Spec Miata rebuild right now.
Couple things to make sure of if you do it yourself:
-Make sure the oil drain tube is hooked up correct.
-Make sure oil feed line is the correct
one for whatever turbo you install.
-A trick to getting the lower bolts off the turbo is to use (maybe borrow) a really
long extension and a swivel joint and go from under the car.
-When you un-bolt the spring bolts (if you still have them) they are under some tension.
-Read, read, and read some more.
-I usually fully tighten down the DP to the turbo prior to tightening the to the mid-pipe.
-What was said above about a tune if it is not a direct replacement.
-You can find OE turbos for sale from people who upgrade there perfectly working turbo to make more power, maybe search the FS listings.