I should know this but i have been out of the honda scene for a while now and have not kept up with things but any ways my question is.

I have a greddy SOHC turbo kit .. my turbo (i think td04) is blown so i want to replace it with something.,.. I want a DIRECT replacement not necessarily a td04 but i would like something that will bolt directly to the manifold and use the exact same DP that the greddy kit uses( that weird DP housing thing )... what turbos can i use?.....

 

also i have searched but i could not find any direct information that answered thedown pipe part of the question,.

 

any one? I found another td04 turbo i can buy but i prefer maybe something lil bit bigger.

 

I believe that is a 5 bolt DP elbow that greddy uses. Most turbos exhasut housings are 5 bolt, but if you want a direct replacement and don't want to mess with anything else on the kit, get your turbo rebuilt.

Another sugesstion is upgrade the turbo with a flange adapter to get a bigger turbo (T3 with an internal WG) and get a new DP made for your application.

 

so i can use any 5 bolt flanged turbo ...(such as the t28/25 td04/5 etc etc. ? what are my other options.?

 

upupup

 

you're missing a "link" here. Simply because it is a TD04 Mitsu cartridge and wheels, doesn't necessarilymean that it isn't in a Garrett style 5 bolt exhaust housing. Greddy uses Mitsubishi/Garrett hybrids in their kits. The replacement TDO4 you more than likely found was from a DSM, that has a totally different housing and flange system that is not a direct fitment to the greddy. TDO04 is a housing designation (similar to a T3/T4 in nomenclature) in mitsubishi land. There are 14B, 16G, and other compressor/ turbine combinations that can fit in the TD04.

As previously stated, you may have to compare what you have to some of the GT28R,GT28RS, etc internally gated turbos that use the same turbine inlet flange and dp flange to make sure that your adapter elbow can properly fit. Physically check, and post up pics of your Greddy SOHC turbo so that you can get accurate responses to your inquiry.