My car is a 92 gs, B18B Swapped (Done before I bought it)

The B18A1 Makes its peak power at 6300rpm right?

The B18B1 Makes its peak power at 7000rpm right?

I hit the fuel cutoff, or redline, not sure which at 6800.

Is my ecu controlling this? Should I bother getting a different ECU? Is there any reason to rev to 7k?

Thanks in advance.

 

both the b18a1 and b18b1 make peak power at 6300 rpm (140 and 143 respectively) while the A1 makes peak torque (126) at 5000 rpm and the B1 makes peak torque (127) at 5200 rpm. You don't want to be revving past the 6800 redline in these motors because A) you aren't making any power and B) you will blow something up. These engines were designed for torque in the low to midrange not the top end.

 

Ah, wonderful, thank you!

Is the ECU the same between the two, assuming both are obd1?