Porting the stock wastegate before I stick these fresh twins in, just wanted to verify which one needed porting. Hoping it is #1, that way all I have to do is flip the unit over and start grinding.

Thanks,
Kyle

 

2 and yes you need to split the maifold to do it.

 

well now that someone has answered your question, maybe one of you can help me out...

https://www.rx7club.com/forum/showthread.php?t=480450

 

I was afraid of that, but thought I would make sure before I busted off the oil and coolant lines.

 

Yeah, unfortunately you need to do that!

 

Ohh well, I have nothing but time on my hands this weekend, and no excuse to not do it right while its out of the car.

 

somebody pop the piccy in the 1st post back up ?

Gonna be porting the wastgate on my knight sports twins and just need to verify the wastgate as they cost me loads and dont wanna start the wrong one lol

If i look at the front turbo there are 2 acctuators, the top one i think is the wastegate acctuator, would i be correct in thinking if i follow the arem that comes off this then the flapper that is connected to the end is the one i need to port ?

Like i say im almost sure , just need verification.

 

ie. is the top acctuator the wastgate acctuator ?

 

yes, the top actuator is connected to the wastegate. Separate the two turbos and all will be revealed.

 

ThanQ, basicly all i needed to know, as iv got all the rest of the info and pics.
Cheers Steve