My R34 Gtt Runs Slower Than Stock After Few Mods. Plz Help!

[Flecher]

GTT smic will support 200- 220AWKW. Get a boost guage!!!I would spend the money on 1. Split dump 3in front pipe 2. Nistune chip for your ecu 3. electronic boost controller 4. better fuel pump...next stage bigger highflow/turbo... next stage even more boost,bigger injectors fmic. (Actual power at each stage will depend on quality of tune - you need Nistune chip or aftermarket ecu e.g. Vipec).

i see.. where can i can a Nistune chip and how much is it approximately?

[KiwiRS4T]

Have a read of the Nistune website: http://www.nistune.com/

Under "workshops" you will find people who can install it. In your area I have heard good things about Chasers, Dr Drift and Status Tuning which is not to say that the others may not do a good job as well. Ring a couple for prices.