Jake Schmale
Junior Member
Hello everyone, I Just had some cams installed in my 07 GT, specifically the comp 127500 along with the .650 max lift springs and phaser limiters. I also had the shop do a custom dyno tune on a dyno jet(was previously tuned by LITO). Anyway…the car only made 310rwhp and 316rwtq??. The car is FBO with the exception of an intake manifold, throttle body, and electric water pump. The car actually feels less powerful all together and I’m really unimpressed. On the drive home the check engine light came on throwing P0345, P0349, P1000. Is it worth it having them re-tune it or take it somewhere else? Does this seem abnormal?