Quote:
Originally Posted by Senna-F1
What did you end up with intake wise. You must have fixed something. Are those the stock pulleys?
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I added 3" PVC to before and after the rectangular transition. A minor airflow obstruction, but it's the best I have right now and it seems to hold up. Playing with the idea an aluminum transition piece or something like that through the transition to completely prevent collapse. Right now, the tubing bends slightly inward through the transition.
I do not have stock pulleys. The 9psi pulley is the commonly added one, but my SC side pulleys are the high traction versions from Vortech. If they do indeed eat belts like I've been told, I may order the standard pulleys and swap them out since I still daily the Z.
Logs also showed that I was starting to lean out on top. Investigation yielded that my fuel pressure was 10 psi low, so I corrected that. Weather permitting, I am hoping to hit the tuning hard on Friday.