Does the Venom 4000 Module really work? I have a chance of getting one real cheap because my friend just did a swap. He said he felt the difference before the VTEC engaged. It's for the D16 92-95 SOHC VTEC motor. I also want to know what should I get before I add the module. My friend that had it on his 93 EX added a B&M fuel pressure regulator and Air/Fuel guage at the same time he added the Venom Module. Do I need to add those two things also? I haven't heard anything good or bad about the Venom Module so all replies will be appreciated.