Greddy T78 compressor wheel
 

I need to replace my Greddy T78 33d compressor wheel,can any one tell me where can i found one? or perhaps one that matches ? or at the very end what are the T78 wheel measuraments?
Thank u.

Call Blouch Turbo, they can get the replacement part you need or rebuild it for you.

My T78 was rebuilt at Majestic Turbo in TX. I'm sure they can square you away.

Hey memphisraines82 which majestic turbo the one in waco or irving.
thanks Justin

It'll be cheeper to buy a new one than to have the turbo send to Blouch and back, but i did send them an email asking for the wheel.
Thanks.

Will give them a call too.thanks

I second that. They have rebuilt mine one time, about to be 2

contacted both shops but no luck!

It isn't listed on their website anymore, but the Greddy tech support number is 949-588-8300 . Maybe they can give you a part number. They may also just refer you to one of the dealers listed on their website. Stillen happens to be one of those dealers ( 714-550-5566 ), and I've spoken to one of their guys there who seemed to know what he was talking about (forgot his name).

Thank u ,i'll give them a call!

these are west coast time zone in California... so GMT -9 hours I think since you are in Greece. If you call them when you get home from work they should be there.


Another thing. check this out: http://www.greddy.com/products/displ...SubCategory=20

there are two different T-78 wheels, the 33D (which is also used in the small T88) and the 29D . A quick google search says that the 29D (smaller one) has a 64 mm inducer and a 90mm exducer. The 33D has a 66.5mm inducer and a 90mm exducer. You need to figure out which one you need to get.

If you dont have any luck this week post it up, Ill get you the compressor wheel.

Back in the day there was a different wheel you could put in your T78 for increased hp, call Jason at the Rx7 store, I think he had this done on his old T78 turbo.

It is written on the turbo that is a 33d unless i didn't get it right and there are more than one types of 33d but any way thank u once more for taking the time to make a search!
I'll keep that in mind,thanks for offering.
i've sended an e-mail to Greddy-tech support,if this fails too then i'll give Jason a call.thanks

check with Brian @ BNR

Sorry, forgot about this thread. The RX-7 T78 is generally the 33D. Mine was rebuilt by the shop in Dallas if I remember correctly. I saw a thread not to long ago about someone else having their turbo rebuilt by them as well. Best of luck.

I dont get it, they don't even bother to call back or answer my e-mails!
My last hope rests with Jason.

I've been through this before. You need to keep calling them. Don't leave a message and don't bother with an email. Or call the Greddy dealer I mentioned (Steve Millen/Stillen).

There is a reason why people have been buying less and less from the big Japanese aftermarket parts manufacturers (Apex'i, Greddy, HKS). Replacement parts are hard to get and service sucks.

I can now tell you for sure that i've run out of options,Jason pointed me to Majestic turbo which couldn't help me,and i also called Steve Millens store just so they could tell me that Greddy doesn't provide parts for their turbo and i should buy a new turbo !

Ill make a couple calls today and see what I can do.

I'll be in your debt !

Ok, heres the deal. I can get the compressor wheel by itself, but it would be 3-4 months wait time. Its a special order item through Mitsubishi Turbo. The other option is I can get the CHRA from Greddy.

I have a T78 compressor and a T88 compressor. PM me and we will make a deal.

Bryan@BNR
205 640 1193

Seems the only one i didn't contact was the right one !
Waiting for reply............
I know i dont have many options but i really dont have much time to wait, i must have the car tuned as soon as possible,so i guess the order from Mitsu will be my last choice, can u please explain what is the chra?

The CHRA is the center cartridge bearing section with turbine and compressor wheels. Basically, the turbo without the housings.

ok,give me a taste,how much will this cost?