98 gsr ecu / 98 ITR ecu
94gsr and 96 gsr ECUs are different due to 94-95 are OBD1 and 96+ are OBD 2
Type R vs GSR, the type R has a higher redline and more fuel maps then the gsr, but wont open the second stage on the intake manifold.
Type R vs GSR, the type R has a higher redline and more fuel maps then the gsr, but wont open the second stage on the intake manifold.




