im using it for my turbo engine.. currently running on 1jz...above 350whp but stil using stock regulator.. would like to go for upgrade in tis area.. may i knw how well it is compare to sard...? pls PM ur reply to me .. thank you...bcuz im not familiar with d brand u carrying and im abit worry about d quality.. but it looks good and i hope it is compatible for my car...
I'm looking to upgrade my ECU for my ER34 (manual). Any recomendations on workshops who can do a good job? And based on your experience, which type/brand of ECU works best on this car?