from past experience..... i won't go for unichip..... it f**ked up my car... it make my is200 keep stalling at the traffic light
i just got my custom make header done, the car have much more power than b4.
but i don't know is it because my car is automatic, i fell the car sometime is abit sluggish....... i don't get that sudden rush to the redline when i floor the gas paddle..... its just go up to the rev limiter slowly and drop back down to the next gear.
i am planning to get the emanage install after the 80000km service...
i will post the dyno result when i get them