I’d use transmission hose to be safe since it’s thicker and should be more durable. You can get it on amazon from Evil Energy brand or go to your local Oreillys and they’ll have it.
Note that the hose you’re talking about is the return hose so it is NOT a high pressure hose and thus you don’t need an externally-braided hose.
I have a GTM supercharged car as well and have also had PS line issues, but I’ve resolved all of them. Send me a DM if you want to discuss more!
Sent from my iPhone using Tapatalk
__________________
2009 Sport Touring | Platinum Graphite | GTM Stage 1 Supercharger | BC BR Coilovers | Hotchkis Swaybar | Z1 FUCAs | AME TM-02 Wheels | Z1 2-piece Front Rotors | Z1 Clutch & Flywheel | Invidia Gemini Catback | GTM Resonated Test Pipes
|