Byers

iTrader: (6)

Hi fitted some jdm sweeping clocks to my 2005 sti been in a while now haven't got round to fitting speedo converter yet to run from km/ to mph so isn't working at all apart from revs... Would this affect cars performance as seems to hitting 5-6k and poping in running alkatek also instead of standard ecu thanks in advance

Vxr2010

being jdm it may have the limiter still on , max speed being 112 mph , on ebay you can buy a digital converter that solders into the speedo loom in the engine bay , it's easy to do and not that much to buy , it could be another issue but you don't know till you try

matieboy

Do you have launch control ecu might not know the cars moving with the new clocks and engaging it.