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The Terminator
How-To
Boost Bypass install instructions (with pics).
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<blockquote data-quote="akaeric" data-source="post: 939866" data-attributes="member: 12990"><p>I did the Vac. line swap on my 2004 and you now canhear the SC at lower rpms. I think its already been spoke of but unpluging the seloined will set of a silent trouble in the computer but not give you a light. the best way is the vac. line swap plus this mod doesn't come into play until full throttle it keeps your boost at full when the throttle is wide open before the bypass you would only get full boost for a short burst t full throttle then the boost would drop back down to about 8psi but with the bypass my boost will stay at 10 psi until I backed off. One more thing that will cause you boost loss at full throttle is the traction control will pull your boost down. I allways turn mine off. The reason for the vac.bypass is to keep the gas guzzler tax down with out it it would be abot </p><p>$1500.00 instead of $1000.00. there are good pictures on fr03cobra's post and doing it with the vac. lines ill not cause a trouble code in the ECU because as I said before unplugging the selinoid wil cause a silent trouble. One warning be real careful with the rubber boot on the line going to the boost actuator there is a weak spot in the middle of it and will break into.</p></blockquote><p></p>
[QUOTE="akaeric, post: 939866, member: 12990"] I did the Vac. line swap on my 2004 and you now canhear the SC at lower rpms. I think its already been spoke of but unpluging the seloined will set of a silent trouble in the computer but not give you a light. the best way is the vac. line swap plus this mod doesn't come into play until full throttle it keeps your boost at full when the throttle is wide open before the bypass you would only get full boost for a short burst t full throttle then the boost would drop back down to about 8psi but with the bypass my boost will stay at 10 psi until I backed off. One more thing that will cause you boost loss at full throttle is the traction control will pull your boost down. I allways turn mine off. The reason for the vac.bypass is to keep the gas guzzler tax down with out it it would be abot $1500.00 instead of $1000.00. there are good pictures on fr03cobra's post and doing it with the vac. lines ill not cause a trouble code in the ECU because as I said before unplugging the selinoid wil cause a silent trouble. One warning be real careful with the rubber boot on the line going to the boost actuator there is a weak spot in the middle of it and will break into. [/QUOTE]
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How-To
Boost Bypass install instructions (with pics).
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