I believe off the top of my head that it's off of the drivers side fuel rail. amother way to tell also is if you have cast or billet fuel rails. Billet rails are on the first gen engines.
Would an MR2 clutch hold up to the abuses of drifting? I used to know all this info. at one time, but have not been on this site for a while. Now, looking at doing R154 SC400.