my tyre guy (cos i went to get new tyres at $110AUS!

) told me that until i lower my car i'm going to get wheel spin all the time. as it is it's during take off and between first and second. he asked if i'd done any mods and i showed him (basically the half finished pod filter setup) and he asked how far i'm going to go with it, i explained all the plans so far (see my other thread) and he looked at me and said i need to lower it. anyone heard of this before? my tyres aren't new, but they have plenty of grip and my exhaust, engine, and tranny are all good. any ideas anyone? i'm slightly baffled on this?
__________________
Australian 1990 Camry CS Wagon 3S-FE, S51 5Spd Man (RIP)

Australian 1990 Corolla SECA Liftback 4A-F, 5Spd Man (RIP)

Australian 1990 Corolla SECA Liftback 4A-GZE, 5Spd Man, AWD (currently in build)