4 Pound Pulley Question??
#1
4 Pound Pulley Question??
OK...I currently have JDM's Stage 1 Performance Kit. (Flip Chip, Cold Air, Line Mod Valve, Tranny Pan, Oil Breather, Boost Bypass) I also have a Borla Exhaust.
I just got in a 4 pound pulley and TR'6 Plugs. I sent my chip of for reburn and it came back yesterday. So I plan to install the pulley and plugs this wk-end.
How much of a power gain will the pulley give me? Is it a big noticeable difference? I hope so, I have heard its a great mod. Also, How much Et should this take off my 1/4 times? Give me your input on this. Thanks!
I just got in a 4 pound pulley and TR'6 Plugs. I sent my chip of for reburn and it came back yesterday. So I plan to install the pulley and plugs this wk-end.
How much of a power gain will the pulley give me? Is it a big noticeable difference? I hope so, I have heard its a great mod. Also, How much Et should this take off my 1/4 times? Give me your input on this. Thanks!
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#4
1/4 mile times
No, I do not have a track near where I live therefore I cant go. I can tell you that the Stage 1 Kit made a very big difference and I would recomend it.
I was just curious here to know how much differnce the 4lb pulley makes and how much it helped others in there 1/4 mile times.
I was just curious here to know how much differnce the 4lb pulley makes and how much it helped others in there 1/4 mile times.
#5
Hello Silver 2002 :
I have the exact mods that you are referring to minus the exhaust.
I can't give you a comparison from Stage1 to 4# + plugs as I did all the mods at once, but I can give you some numbers with all these mods on the truck.
Recent dyno session numbers were 392rwhp, 479rwtq
1/4 mile times... best so far was 13.211@107.86 mph.
This 1/4 mile time was done in extremely hot weather, so I fully expect to hit the 12's when running on a nice cool October day.
I also intend, in the very near future to do some traction modifications as I am sure you will find serious traction issues once you install the 4#er.
Hope this helps a little.
F150online gallery
Have a great day eh ! ......... Dave
I have the exact mods that you are referring to minus the exhaust.
I can't give you a comparison from Stage1 to 4# + plugs as I did all the mods at once, but I can give you some numbers with all these mods on the truck.
Recent dyno session numbers were 392rwhp, 479rwtq
1/4 mile times... best so far was 13.211@107.86 mph.
This 1/4 mile time was done in extremely hot weather, so I fully expect to hit the 12's when running on a nice cool October day.
I also intend, in the very near future to do some traction modifications as I am sure you will find serious traction issues once you install the 4#er.
Hope this helps a little.
F150online gallery
Have a great day eh ! ......... Dave
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Silver 2002
I really cannot tell you the difference between stock and a 4#'er, but when I went from a 2 lb to a 4 lb. I ran a consistent .2-.3 quicker and 2-3 mph faster in the 1/4 with the 4 lb as compared to the 2 lb pulley. With some sticky tires and good weather, you will be well in the 12s.
I really cannot tell you the difference between stock and a 4#'er, but when I went from a 2 lb to a 4 lb. I ran a consistent .2-.3 quicker and 2-3 mph faster in the 1/4 with the 4 lb as compared to the 2 lb pulley. With some sticky tires and good weather, you will be well in the 12s.
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Rob_02Lightning,
Can you send me the chart? Can either get ahold of me on AIM, SN is 'mizecca', or my email is mi007ke@hotmail.com . Thanks.
-Mike
Can you send me the chart? Can either get ahold of me on AIM, SN is 'mizecca', or my email is mi007ke@hotmail.com . Thanks.
-Mike
#15