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The Terminator
Terminator Talk
Boost Bypass Setting
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<blockquote data-quote="BLK03SVT10TH" data-source="post: 4233704" data-attributes="member: 13915"><p>This came up in another post and I posted this. I wasn't the first to ever think of this, and JB advised me to use 5 in.HG of vacuum. </p><p></p><p>I like it because it's easily duplicated and if you don't like the 5 in.HG setting, you can easily make it 4.5 or 4 or 3.5 or 3 and know what it's set to when your done.</p><p></p><p></p><p>With the car OFF remove the Vacuum Line on the Top of the Boost-By-Pass Valve that faces somewhat forward and towards the Drivers Side Fender.</p><p></p><p>Loosen the 2 bolts that hold the Boost-By-Pass Valve to the Supercharger</p><p></p><p>Attach a piece of Tubing from a Hand Vacuum Pump (AutoZone) to the open port on the Boost-By-Pass Valve.</p><p></p><p>Apply a small amount of Vacuum to the Boost-By-Pass Valve, this will retract the arm a certain measured amount. (I used 5 in.HG on my car)</p><p></p><p>Adjust the height of the Boost-By-Pass Valve so the Lever is just resting on the Stop. Do not apply any additional downward force on the Boost-By-Pass Valve when tightening it.</p><p></p><p>Tighten the 2 Bolts that hold the Boost-By-Pass Valve to the Supercharger.</p><p></p><p>Remove the Hose that goes to the Boost-By-Pass Valve from the Hand Vacuum Pump. This will release the vacuum on the Boost-By-Pass Valve and apply that certain measured amount of downward force on the Lever. </p><p></p><p>Re-Install the Vacuum Line on the Boost-By-Pass Valve.</p></blockquote><p></p>
[QUOTE="BLK03SVT10TH, post: 4233704, member: 13915"] This came up in another post and I posted this. I wasn't the first to ever think of this, and JB advised me to use 5 in.HG of vacuum. I like it because it's easily duplicated and if you don't like the 5 in.HG setting, you can easily make it 4.5 or 4 or 3.5 or 3 and know what it's set to when your done. With the car OFF remove the Vacuum Line on the Top of the Boost-By-Pass Valve that faces somewhat forward and towards the Drivers Side Fender. Loosen the 2 bolts that hold the Boost-By-Pass Valve to the Supercharger Attach a piece of Tubing from a Hand Vacuum Pump (AutoZone) to the open port on the Boost-By-Pass Valve. Apply a small amount of Vacuum to the Boost-By-Pass Valve, this will retract the arm a certain measured amount. (I used 5 in.HG on my car) Adjust the height of the Boost-By-Pass Valve so the Lever is just resting on the Stop. Do not apply any additional downward force on the Boost-By-Pass Valve when tightening it. Tighten the 2 Bolts that hold the Boost-By-Pass Valve to the Supercharger. Remove the Hose that goes to the Boost-By-Pass Valve from the Hand Vacuum Pump. This will release the vacuum on the Boost-By-Pass Valve and apply that certain measured amount of downward force on the Lever. Re-Install the Vacuum Line on the Boost-By-Pass Valve. [/QUOTE]
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