It wouldn't be a bad idea. It sucks when you're driving down the highway and your tach drops to 0. You know you may have a few miles before the damn thing turns off. It sucks worse when you're sitting in traffic and it quits. It can be a bĂ*tch to get it restarted. And with the GP's no longer in production, they may get harder to get ahold of. Just make sure you dont get a CPS sensor. Its a CKP sensor, makes a big difference..lol