First time out with a Whipple disappointed.

[Rick14]

Get a man tire and quit messing around.

DD with $500 rims why would I do that. DR on Truforged. I don't think so

 

[kowalmustang]

OK guys got the dynos done today car pulls all the way to 7500rpm. Drew at DMARK Performance was great. We did three pulls 2 with the 8psi pulley and one with the 6psi pulley and stock air box. The first pull was 513.7 at the wheel at 7389rpm. The other pull was still with a 8psi pulley witch produced 524.3hp at 7506rpm. On the last pull we changed the pulley to the 6psi one and changed to the stock airbox, uploaded the 6psi tune and got a 476.9hp at 7389rpm. Today was a hot and humid day here in Chicago so the numbers probably could be better on a cooler day. Car run smooth with no belt slip or clutch slip. I think I need to practice a little more on running the car with the whipple. I have some mickey Thompson drag radials coming my way and will take it out to the drag strip once again when a nice cool day shows up.


First Pull
[video=youtube;V16B6eroZnQ]https://www.youtube.com/watch?v=V16B6eroZnQ[/video]
Second Pull
[video=youtube;WbEgO0irxaU]https://www.youtube.com/watch?v=WbEgO0irxaU[/video]
Third 6psi Pull
[video=youtube;3I-U5DJ_1So]https://www.youtube.com/watch?v=3I-U5DJ_1So[/video]

Dyno sheet between the 8psi and 6psi pulls

 

[c_me_pass_u]

Yolo do the 3.125 pulley lol

http://www.svtperformance.com/forum...7-3-125-pulley-whipple-frpp-2-3-2-9-rear-feed