This weekend was the St Louis NOPI. I was hot and board so I dynoed my Z there at the track with there mobile dyno jet dyno. I have cat deletes, greddy exuast ,cold air, unorthodx pullys, grounding kit, ACT clutch and lightwight fly and only put down 218hp and 213 tor. Does this sound right to anyone? I thought that stock they were putting down around 240. I know it was hot but dang. Very upset by these #'s if anyone can help. the ecu was acting up on the way to NOPI but the car still ran great on the highway. Topped out around 160 on the way there could have gone alittle more just didnt know the road ahead. Please help very mad about these #'s

 

Cant go more than 159 with speed limiter not even downhill I have tried it.

Your dyno numbers were probobly actual, thats why they were so low, because of the heat. Did you get SAE numbers? Im sure that would have been better....what was your a/f?? With the mods you have your ecu could be going nuts pulling timing up top to prevent knock as well.