So I'm thinking of going with a differnt set up so my current set is forsale, this system is very easy to use and can be sold turn key. I will label all wires and include coil on plug if interested. LT10S comes standard with 3 bar internal map sensor and uses all GM type sensors water and air temp. It also includes a X4 ignition box / coil driver and DB9 dongle. Note when purchasing a Micro tech new the ignition and dongle are not included, must be purchased seperate and are necessary to make your car run. This includes eerything you need to make your 4G63 run on Micro Tech EFI. new this system cost about $1300. I will include everything you need + a coil on plug set up for half the cost of new $$650 shipped.