I bought my new TA a couple of months ago and recently started doing some PROM tuning. This led me to disconnect my Cold Start Injector. Problem is, I can't find it! My tpi setup is definately not standard and I have been unable to figure out what it is. It is a ram air setup and there are no runners. There is just a big square box on top of the engine (made by SLP). I'll attach a pic. If anyone could tell me what this is and how it would affect engine performance/tuning, I would be very appreciative.
Nick

 

From what I can see in the picture, it looks like a stealth ram or short ram setup. Like this.......



As far as the cold start injector, I don't think that intake has a spot for one, but if it does it will be on the drivers side. The plate that says SLP is just a bolt on plate, it doesn't really mean that there is SLP parts. I bought a BBK throttle body from SLP and it says BBK on the nameplate.

 

Thanks for the reply. I guess I'm going to have to do some research on stealth ram and see what it does for me

 

Looks like a Holley Stealth Ram to me.

If you look at the plenum (the box) is there like, 4 allen head bolts holding it down? Is there a few pipe threads in the back of the plenum for vacumn and such? Those are the easiest ways to tell.

 

There are 4 allen bolts on the top of the plenum. I'm assuming its a HSR then. Thanks for all your input. Now if I can just figure out how to tune this thing.