Yeah just done a little research
"I am about to purchase a ‘97 Pulsar Autech Version and have had a little trouble trying to find specs for it so I was wondering if you could give me a summary of its exact horsepower on the crank and wheels and also if you would know what Autech had modified on the engine itself as well. Kind Regards, Marty"
Aftermarket tuner Autech keeps a tight lip on the specific engine mods they use for the SR20DE to get it to 180 crank horsepower at 6800 rpm (roughly 155 wheel hp) and 141 ft lbs of torque at 5600 rpm. The naturally aspirated SR20DE includes a 60mm performance exhaust, exclusive ECU reprogramming, 11:1 compression ratio, JDM stainless manifolds, forged pistons, bigger cams (close to a JWT S3 or S4), and modified valve timing. They also equipped the car with custom brakes, fully adjustable suspension and front and rear stabilizers, as well as a fairly wild body kit.
I'm guessing the N1's came with either SR16VE or SR20VE? or maybe just the SR16VE. I know theres G20's with the SR20VE with a 6-speed manual gearbox, which is what im trying to source.