I need help for my poorly running modded '97VR4. It has been a nightmare after servicing/upgrading months ago. Upgrades: ID1050's, BOV, AEM-EMS II. Upgrades 10 yrs ago: 3SXecutioners turbos, Dejon larger SMIC and piping. Maintenance: new seals and gaskets, coil packs, wires, plugs. Smoke test - no leaks. Guys that did the work could not street tune at all. Runs like crap. Can't find anyone around here (Northwest Philly suburbs) that can engine diagnose and tune an AEM-EMS II).

It does start and idle, but will not run on the road without bucking and snorting. Maddening.

In checking fluids this weekend, I found this HKS item hanging down in front of the firewall. Baffled about the two open (to air) ports. Can't be right, can it?

HKS.jpg

Any help would be greatly appreciated.