Wanting to clear my confusion a bit. ECU controls the ignition, rev limit, transient fueling etc. So a better ECU allow more space for a greater mods like horsepower, torque?
1 Full set AMUSE R1 EXTRA TITAN 4" CAT BACk Full titanium Exhaust system for sale!
USED for 2months ONLY
BOught BRand new!! (For GTR34) but can fit in R32/R33 GTR
for sale @ RM3.5k ONLY
NEW CONDITION...