When a Series 1 is under full boost, does the little lever on the bypass shutter turn the shutter 90 degrees?
You may have read about my lack of boost and troubles finding a replacement BCA, but I tried fixing the seal on mine cuz it was leaking. I think it'* better than it was, but using a properly placed zip tie and grease, I think it'* making it to like 45 degrees with WOT. I greased the BCA rod and zipped the tiny zip tie just enough so it won't fall, so after a WOT run, I can see how far the BCA moved the bypass shutter.
And yes, I really need to invest in a boost gauge
'89 Buick Reatta. Formerly propelled by a supercharged LN3, soon to have Series II L67/ 6 speed manual http://<a href="http://www.bonnevill...sc&start=0</a>
'93 LeSabre Limited...$450 fixer upper my friend bought and is having me fix up though currently my driver for the time being