it use together with Microtech LT10s ... it replace the OEM igniter. If you using others Standalone ECU and using stock igniter , you can replace it with this X4 also .
For the Original ECU , I not sure can use this X4 or not.
I've amassed a collection of PDF files which I refer to and for other Skyline owners to download. However, as I was looking for a PowerFC Hand Controller manual, I found that I had downloaded the FD3S version by...
currently im using gsr intercooler with stainless steel piping
i wanna upgrade to vr4 intercooler with piping
wonder how much would it cost?
and how long it can be completed?
any shop to recommend?