BYPASS VALVE. What about this!!

[onebadstang]

I need a bypass valve to try to fix my idle surging. My question is: Since i deleted my smog pump I found a vacuum driven bypass!? Its shaped a little different but works the same way. I checked the airflow by hooking it up to a vacuum line? Will this work as my bypass valve??

[92 coupe]

I need a bypass valve to try to fix my idle surging. My question is: Since i deleted my smog pump I found a vacuum driven bypass!? Its shaped a little different but works the same way. I checked the airflow by hooking it up to a vacuum line? Will this work as my bypass valve??

If it works the same way, it should work. You won't know how much boost it can handle either. I paid $20 for my bosch bypass on ebay or look here :http://www.maximumautoparts.com/SA_C...~Valve_mo.html
They are $26.82 there. It probably will work, but why chance it when for $20-$30 you can buy one that you know will work.

[onebadstang]

I dont suppose you have a part # huh? I didnt know they were that cheap. Your right, why chance it! Thanks!

[92 coupe]

Here is a link w/ part #'s. Read through it it may answer most of your questions:
http://www.superchargerhelp.com/show...t=bypass+valve