tintizzzy420
New Member
ok so i got a 88 crx with an ls/vtec swap in it and ls trans and my speedo is def off i used my trucker friends GPS with speedo gauge on it and its seems like im 5 mph off when im up around 50 and about 7-10 mph over 65
exmp: speedo says 55 im really doing 50
speedo says 90 im really doing 80
any ideas????
exmp: speedo says 55 im really doing 50
speedo says 90 im really doing 80
any ideas????