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s5uewf s5uewf is offline
Registered User
Join Date: Aug 2004
Location: Maryland
Posts: 738
Busy weekend and quick question on Leask WUR

Well, I had a very busy but productive weekend. I got my trans back with limited slip rebuilt, so installed the new clutch and all related seals and bearings and reinstalled the engine and trans. While I was at it I replaced the old wastegate (PO had broken a stud off and it looked ratty) with a new Tial unit.

While the engine was out I removed the air pump and related pipes and hoses, and installed bung plugs in the cylinders. This led to replacing 5 of the cylinder exhaust studs - big drag. Good learning.

I also installed a Leask WUR with the digital RPM switch. This is where I have a question...For those of you who have the Leak WUR, which rpm switch is the best one to start out with until I hit the dyno? I stuck the 4400 RPM switch in there to start with, but figured I would ask if anyone here has gone through the whole setup with dyno and figured out which switch is actually the best to be using.

My engine config is stock 3.3L, .9BAR Tial wastgate, B&B intercooler, RarlyL8 exhaust on stock late model ('88) HE's, no air pump, and an LC1 wide band monitor.

Thanks folks!

1988 930 coupe - Silver Metallic
3.3L w/GT35R, B&B Headers, RarlyL8 muffler, TurboKraft IC, Tial WG, tecGT based phased sequential EFI & ignition, Wevo shifter/coupler, ...
Old 06-06-2010, 04:47 PM
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