Toyota MR2 Message Board - View Single Post

sandsz · 06-17-2007, 03:08 AM

Uh OH folks, looks like sandsz got his new toys in!

YES, thats right, a silver top Turbo Exhaust Manifold for a T25, AND a rebuilt T25 Turbo... BUT HOUSTON we got a problem.

Turns out Mitsubishi decided to use a hybrid T25/TD05 turbo so I have to make an adapter from T25 to TD05 for the Exhaust inlet. All well, my fault for not researching. But I guess thats ok because I have to buy a 6psi actuator anyways.

So I'm thinking of increasing my head gasket size, bringing the compression down to about a ratio of 9, then slapping this puppy on there with a 6psi actuator.

What do you guys think? Should I piggy-back some sort of power chip/fuel management system or do you think the BT ecu (which is already running rich) can handle it?

06-17-2007, 03:08 AM	#13 (permalink)
sandsz No Skills Join Date: May 2007 Location: Stone Mountain Posts: 23 Thanks: 2 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	Back again! Uh OH folks, looks like sandsz got his new toys in! YES, thats right, a silver top Turbo Exhaust Manifold for a T25, AND a rebuilt T25 Turbo... BUT HOUSTON we got a problem. Turns out Mitsubishi decided to use a hybrid T25/TD05 turbo so I have to make an adapter from T25 to TD05 for the Exhaust inlet. All well, my fault for not researching. But I guess thats ok because I have to buy a 6psi actuator anyways. So I'm thinking of increasing my head gasket size, bringing the compression down to about a ratio of 9, then slapping this puppy on there with a 6psi actuator. What do you guys think? Should I piggy-back some sort of power chip/fuel management system or do you think the BT ecu (which is already running rich) can handle it?