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View Full Version : i want to put a tt in my na 300 shell



my300
06-09-2010, 05:42 PM
hey im new to this forum i am just wondering what i would all have to do to put a vg30dett into my 1990 300zx non turbo shell?

sr20s14zenki
06-09-2010, 05:52 PM
You will need a vg30dett, you can use the stock harness from your car, with a 30dett ecu. You will need ALL sidemount piping and sidemounts, as well as a TT radiator and shroud.You will need to cut and move your lower rad mounts for the TT rad to fit, as they changed them between the two types of car. The tt radiator is thicker, but its a different shape so that the piping can fit on both sides of it. If you are keeping your AC you will need to change the condenser and front piping for it as well. You will also want to look into upgrading to a TT fuel pump. You can use the TT tranny and your stock drivershaft provided its manual to manual swap. Its a long and tuff swap man, its tight in there. Pm me if you want more info.

redline
06-09-2010, 05:57 PM
just buy a TT 300zx

sr20s14zenki
06-09-2010, 06:01 PM
Originally posted by redline
just buy a TT 300zx

pretty much, its definately not for the faint of heart haha.

On the flip side, the vg30dett are very cheap, so i guess that wouldnt be TOOOO bad. Also, you need tt downpipes, and a tt exhaust, or fabricate an exhaust for it to fit. Flanges from downpipe to midpipe fit at different angles entirely.

92s13SR20
06-09-2010, 08:07 PM
sr20s14zenki is the only person you need to talk to terry. he has helped me many many times

my300
06-09-2010, 08:12 PM
thanks for the advice guys. im going to stay in contact with sr20zenki as much as possible to get this car done.