Quote:
Originally Posted by 2out2sea
Ron and the guys worked some real magic. They swapped blowers with a Kong blower and retuned everything to tweak things. 670rwhp and 659tq. The day was a lot cooler; in the mid 70's so that helped. Fwiw the original setup that only made 629rwhp on a 95* day made 640rwhp on a mid 70's day. What everyone says about heat soak on these motors is no joke.
The new blower on the same 2.3 griptec was making 13+ lbs of boost. Most of the lost power was in the limited boost. I'm very happy and can't wait to get the car. I'll post dyno graphs later. I am looking forward to the big difference in tq. which is 102 more than stock and 28 more than the first iteration!
|
What ported blower did you originally run? I dropped off my 17 Z07 yesterday. I installed a Kong Ported Blower, NW 103mm TB, Halltec Stinger CAI and dropped off a set of Billy Boat Headers and catted X-Pipe and IW 18% Lower Balancer/Pulley. I am expecting around 650ish rwhp plus or minus. 670 is a very solid number for your mods. If mine makes your kind of numbers, I will be very happy!! Congrats!!
__________________
___________________________________________
2018 ZL1, Kong Ported LT4 SC, Kooks 2" Headers and X-Pipe, NW103mm TB, ATI Underdrive Pulley 673/688, 2017 Z06/Z07, Kong Ported LT4 SC, Kooks 2" Headers and X-Pipe, NW103mm TB, IW 18% Underdrive Pulley 640/664, 2019 Mustang GT Perf Pkg. 1
|