wastegate trouble

[ryanclem74]

I have a 1985 gn since I have and oversized turbo the bolts on the compressor are about 85mm apart. I believe that is where the wastegate mounts up. I was wondering what other people have done to mount an adjustable wastegate off of a 1987 gn. Any tips or pics would be thanked.

 

[O SO LO]

Poston's sells a adjustable wastegate that is from a 87 --just one of the holes is elongated so that it bolts on to the housing.

 

[BRAD_PADGETT]

Poston's sells a adjustable wastegate that is from a 87 --just one of the holes is elongated so that it bolts on to the housing.

Mark- I have the Poston 87 actuator on my car and I will lose it over the winter. This actuator sits too high and damages the hoodliner. The stock 84/85 sits lower and does not hit the hoodliner. The 86/87 actuator is a single hose and the 84/85 is a two hose. Zero performance difference. My only point is that I am going to install a new 84/85 hoodliner next spring and do not want any damage from the 87 Poston actuator. Send me a PM. Brad