This was at the Mazda end of summer bash in vancover WA. on an English racing dyno. Sorry for the horrible audio, the car was running mostly open exhaust, too loud for my Android to record. GoPro hero is on my Christmas list
86fc
99 ls1 (vette)
Zo6 m12 t56
Bone stock everything down to the stock exhaust manifolds.
If the pic is clear enough there are all 3 pulls on the graph, very consistent. I love lsx motors
