Over the past week or so during the Texas heat I have been noticing boost fluctuations near red line. I mainly contributed this to the heat (95-99 during the day). Yesterday I opened the hood to examine some of the vacuum connections and discovered that the Vortech provided lines were very mushy almost to the point of collapse. After discovering this I headed to the auto parts store and purchased fuel grade lines with the same inner diameter (much thicker). I replaced all the Vortech supplied lines leading to all devices. After completing the replacement my boost seems Much more stable during the heat. Has anyone else experienced this problem>

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i swapped out the vortech hoses with some vacuum hose from hosetechniques, much more durable.

[image]cant get the damn thing to work[/image]
Vortech blown 03 coupe with 371 horses, sponsored by: TopSecret,Brembo,Cusco,KGMM,Volk,Injen,Alpine,JL,
-yeah right.