Parts help needed 86 930

Andrew M · 04-21-2009, 11:39 AM

Need help in finding a parts source. The EFI installation left me with a blow off valve that vents to the atmosphere instead of back into the air inlet tube as with the stock set up. This gives me that "whoosh" sound whenever I lift the gas and I HATE this sound....(sound like a bus door whooshing open.)
Any idea where I can source a set-up which routes the blow-off valve into the air intake tubing?
Thanks,
Drew
86 930
Autronic EFI conversion

WERK I · WERK I's Garage

Pics of your engine and induction system layout would help greatly in giving you some suggestions.
Thanx

Andrew M · 04-21-2009, 03:02 PM

I'll try to get some picks tomorrow.
Set up is simple.... the pre-turbo inlet pipe has a simple cone filter on it, no sensors, nothing, just straight to the turbo. I have a Kokelin IC which the current blow-off valve is mounted to on the backside and vents to the atmosphere instead of the pre-turbo inlet pipe. Does anyone make this inlet pipe with an attachment point for the other end of the blow-off valve?

Andrew M · 04-21-2009, 04:51 PM

Answering my own question...... I now remember that prior to my EFI installation I had the 965 rubber elbow with the molded diverter valve opening in it.
This was not the case after the EFI installation and this is what I need to install.
Thanks everyone for stoking my brain.

Drew
86 930
Autronic EFI conversion