RPM dropped after turbo timer install

[mic84]

hey wassup ppl,
i jus succeeded installing my HKS type-0 turbo timer!but..there is a problem..right after i installed it..i started the engine,and my rpm was almost to the zero point..and i feel the car is gonna die..but after about 5 minutes,the rpm goes back to normal. why is this so?pls help


thanks

 

[c5chris]

You disconnected the battery and it reset the ECU. Let it relearn by letting it idle for a while. It's normal and nothing to worry about.

 

[mic84]

thanks..appreciate it=]