1. H

    High boost on internal wastegate?

    I have a Forced Performance TD06 20g on my car with a HKS actuator and a Blitz Dual SBC Spec-R boost controller. My problem is that I cannot get it to HOLD more than 1.1bar. It will spike to 1.3-1.4bar then fall back to 1.1. I thought maybe the internal wastegate wasn't big enough but is seems...
  2. crazymat666

    what speed is a S15 actually capable of?

    just abit of curiousity on what top speed our s15s are capable of as my mates s14 done 160 easily enough and i mean standard one or one running a bar of boost?just always wondered as dont like the idea of giving it that much grief to find out.
  3. A

    Anyone building a full tune s15?

    Been browsing the net lately, seen some complete rebuilds of s13's/s14's, namely in the UK/USA, but I'm yet to see any complete s15 rebuild's.... I'm sure there are some lurking around, anyone have some links/info? Interested to see what our cars are capable of at full tune :thumbs: