Dyno figures for Hooker LT's and TSP true duals
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Dyno figures for Hooker LT's and TSP true duals
Well finally got to put my own car on the dyno for once. My previous setup was just a Borla catback (exhaust wise). With the other mods i had that setup, with nearly identical dyno conditions, was good for 330 rwhp and 345 tq. That was with TR-55s, 31 deg timing and a 13.1 AF.
The longtubes/TSP duals today, went 345 hp and 367 tq (had one run go 373 tq but rest were right around 367). Now the catch, for one, we coudn't for the life of us get a solid tach lead. So at right about 4800-5k rpm, my hp reading cut. So i figure conservatively, had the dyno been doing its thing, would have seen 352-355 easy. As well, this was with TR-6's at .038, 26 deg timing, and a 12.7/12.8 AF. I could see 360+ rwhp with an aggressive, winter time, all motor tune. Needless to say I am very happy with the setup. That torque number is fantastic as far as Im concerned. And it feels it every bit.
One question, according to my Predator, im pulling like anywhere from .2-.6 deg KR through out the run. Could this be due simply to an exceptionally loud exhaust? It doesnt both me, i can handle .3 deg KR, but simply curious if anyone knows.
The longtubes/TSP duals today, went 345 hp and 367 tq (had one run go 373 tq but rest were right around 367). Now the catch, for one, we coudn't for the life of us get a solid tach lead. So at right about 4800-5k rpm, my hp reading cut. So i figure conservatively, had the dyno been doing its thing, would have seen 352-355 easy. As well, this was with TR-6's at .038, 26 deg timing, and a 12.7/12.8 AF. I could see 360+ rwhp with an aggressive, winter time, all motor tune. Needless to say I am very happy with the setup. That torque number is fantastic as far as Im concerned. And it feels it every bit.
One question, according to my Predator, im pulling like anywhere from .2-.6 deg KR through out the run. Could this be due simply to an exceptionally loud exhaust? It doesnt both me, i can handle .3 deg KR, but simply curious if anyone knows.
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Originally Posted by PHANTA-Z
Well finally got to put my own car on the dyno for once. My previous setup was just a Borla catback (exhaust wise). With the other mods i had that setup, with nearly identical dyno conditions, was good for 330 rwhp and 345 tq. That was with TR-55s, 31 deg timing and a 13.1 AF.
The longtubes/TSP duals today, went 345 hp and 367 tq (had one run go 373 tq but rest were right around 367). Now the catch, for one, we coudn't for the life of us get a solid tach lead. So at right about 4800-5k rpm, my hp reading cut. So i figure conservatively, had the dyno been doing its thing, would have seen 352-355 easy. As well, this was with TR-6's at .038, 26 deg timing, and a 12.7/12.8 AF. I could see 360+ rwhp with an aggressive, winter time, all motor tune. Needless to say I am very happy with the setup. That torque number is fantastic as far as Im concerned. And it feels it every bit.
One question, according to my Predator, im pulling like anywhere from .2-.6 deg KR through out the run. Could this be due simply to an exceptionally loud exhaust? It doesnt both me, i can handle .3 deg KR, but simply curious if anyone knows.
The longtubes/TSP duals today, went 345 hp and 367 tq (had one run go 373 tq but rest were right around 367). Now the catch, for one, we coudn't for the life of us get a solid tach lead. So at right about 4800-5k rpm, my hp reading cut. So i figure conservatively, had the dyno been doing its thing, would have seen 352-355 easy. As well, this was with TR-6's at .038, 26 deg timing, and a 12.7/12.8 AF. I could see 360+ rwhp with an aggressive, winter time, all motor tune. Needless to say I am very happy with the setup. That torque number is fantastic as far as Im concerned. And it feels it every bit.
One question, according to my Predator, im pulling like anywhere from .2-.6 deg KR through out the run. Could this be due simply to an exceptionally loud exhaust? It doesnt both me, i can handle .3 deg KR, but simply curious if anyone knows.