Weird boost issue
 

Ok.

Solely talking about 1st gear here.

Regardless of how I jump on the throttle; it seems that my primary is fine. 12-14psi no problem. When I transition, it falls on it's ass. The secondary doesn't do ANYTHING and I fall to somewhere around 5 psi. Now, any other gear is fine, I transition beautifully, though I am having some other weird things happen, but nothing that's detrimental(sp) to performance.

So, knowing that everthing works for all intents and purposes mechanically, what are some suggestions for things to check to see why the secondary turbo won't come on-line?

I DID search...so...

Thanks all in advance.....

When did the problem start? Have you checked for crossed Electrical Plugs on your Pre-Turbo/Wastegate solenoid???

all this happens just in first or all other gears also??
I had problems like yours and it ended up being the one way valves.. but it happened in all gears.

Have you checked your computer's error codes?

http://www.scuderiaciriani.com/rx7/engine_codes.html

see also
http://www.autosportracetech.com/RX-...leshooting.htm