Mitsu Tech is so eventful! ....lol. on a side note, I'm buying AEM ver. 1 for my car this weekend, and I'm selling my SC61 and going with a T67/Ptrim. OH, and in about 2 weeks I'm ordering my Aquamist HFS-3, but I do need to know, what is the significant difference between the hfs-3 version 1, and version 2? Ver. 2 is $775 bucks, and Ver. 1 is $730.

 

The HFS-1 was all single wiring. The new HFS-3 is for the most part plug and play. The only single wires you have to worry about are the power and ground feeds. Also the HFS-3 has a programmable progressive fuel flow. Both systems are good. The 3 is just the new evolution of the system with better fail-safes and better tuning ability.

 

you misunderstood lol, theres a version 1 and version 2, both are the hfs-3.

 

eventful what did you miss someone lol