Actron GM TBI Fuel Pressure Tester Kit CP7817

[Woods]

Just purchased one of these, so I can finally test my actual fuel pressure. I was wondering if anyone has has one of these installed on their TBI and left the adapter fitting as a permanent installation? I mounted it right to the Throttle body, but the swivel action of the adapter fitting has me concerned about leaking down the road? It seems to be very well built.
Good deal on ebay, 29.99 shipped.

http://www.ebay.com/itm/Actron-GM-TB..._Tools&vxp=mtr

Any insight and actual hands on is appreciated.

Thanks

[brian617]

Had one on both TBI trucks I've own, and just left them on there for years no problem. Both of them I purchased off a Snap-on or Matco truck so they should be good quality. Wouldn't just buy the cheapest one I could find.

[steveo]

i wouldnt mount that permanently if i were you, too much stuff to leak once subjected to engine bay heat.

[EagleMark]

Mine leaks!