damn, what the hell does that screw do??

the screw falls out then when you put it back in you tear the diaphram in the pd and it starts leaking fuel and your car catches on fire and you spend $2000 fixing it.

The screw was used as a retaining stop. It prevents the PD diaphram from pulling in too far as well as helps the diaphram stay in its correct position.

On the S5, Mazda used a rubber nipple in place of the screw. The draw back to that is (or course) that the nipple can rip internally, and you would never know until the membrain/diaphram rips leaking fuel.

Here we go again...

I find is hilarious that when people like you get backed into a corner, it always comes down to I-make-more-power-than-you-so-that-means-I'm-correct-and-better-than-you-are.

Think about it; if you got any brains, you'd understand how idiotic you sound.

I guess people like Lingenfelter, Norwood, Hennessey are WAY better and smarter than you are, huh?  They have all broken 1,000hp, so I think I'd better consult them on all matter of engine tuning and design.

How about I consult Racing Beat, Don Marvel, Jim Downing, or any number of Japan rotary tuners like R.E. Amemiya, Panspeed, FEED, KSP, etc., cause I *KNOW* they all have made more power than you did.

Don't you feel KINDA stupid now?


-Ted

Thread closed. I said no personal arguments.