Hotbits 4-2-1 extractor

sitnalm

Known Member
Senior Member
May 6, 2006
65
0
1,506
Dear All,
I find immediate vibration after changed to hotbits extractor 4-2-1 on my auto transmission car when in idle. Do i need to do tuning or reset ECU ? Thanks
 

Random Post Every 5 Minutes

heyz bros... kinna new here.. heard from my friend that my stock wira 1.5 auto if were to install with a ECU will make pickup faster and stuff.. don really trust his word..at least hear from u guyz are better... how much does it cost? how much hp can i gain from it? and if i were to install ECU.. wut other parts should i change? my car is completely stock... hope u guyz can help me out ;)
Ask a question, start a discussion or post something for sale!
Post thread

Online now

Enjoying Zerotohundred?

Log-in for an ad-less experience