Hey guys I'm new to Nissan's, but i love my Spec-V!! Hope some of you out there can help me with my questions. First I just started Auto Xing and I would like some input from others out there who do the same thing. So my question is, is what mods are the must haves? I know that the stock tires have got to go, and Groung Control, Motivational rear shock mounts, and Koni bump stops will be on my car after Xmas. So what else is out there? Also if anyone know a good Nissan tuner who can answer questions that would be great. I think that the Spec V has enough power for the low speeds we run(never getting out of 2nd). So any info on suspension stuff would be great!!