would like to use this thread to put into perspective the overall changes (good and/or bad) while considering the use of Electric Water Pump (EWP) and Water Injection (WI).
Used E-manage kit for S15... Came with original harnees for S15 and also Speed cut remover unit.. Direct plug & play to S15.. dont need any wire cutting or splicing.. installation less than 10 minutes... Item is very...