machzrobbie
Expert
http://www.youtube.com/watch?v=KSYFWSk13Eo
We were at the track today running my Stage 1 S/C Apex @ 11 pounds of boost on meth, we added a bit of timing on top and got it rocking running 9.63 @136 with a 230# driver, with a 1.55 60ft into a head wind.
Couple of questions - Anyone think Cam timing will help us at all? How much timing with meth do you think we can get away with? We've been adding 1 degree at a time and are at 4 degrees.
We were at the track today running my Stage 1 S/C Apex @ 11 pounds of boost on meth, we added a bit of timing on top and got it rocking running 9.63 @136 with a 230# driver, with a 1.55 60ft into a head wind.
Couple of questions - Anyone think Cam timing will help us at all? How much timing with meth do you think we can get away with? We've been adding 1 degree at a time and are at 4 degrees.
mulot30th
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apex mountain crracing 174
apex blower 136 for asphalt racing
osp drag race sled (apex engine based)
At what DA was this?
I do run mid 10's @ 121-122mph all day doing crappy 60ft (1.6X) on my ZX 800 136" asphalt sled.
My raceweight is 820#
Once I figure out my 60ft problems should go low 10/high 9's....
And yes cam timing should help you.
I do run mid 10's @ 121-122mph all day doing crappy 60ft (1.6X) on my ZX 800 136" asphalt sled.
My raceweight is 820#
Once I figure out my 60ft problems should go low 10/high 9's....
And yes cam timing should help you.
machzrobbie
Expert
Sled was out again today and ran 9.59@136.97 with a 230# driver and a 9.54@137 with a lighter driver.
http://www.youtube.com/watch?v=aZ05ZpsrLqs
http://www.youtube.com/watch?v=LbieP-7c0jA
http://www.youtube.com/watch?v=aZ05ZpsrLqs
http://www.youtube.com/watch?v=LbieP-7c0jA
RX1DERFULL
Extreme
Hi,
I run a 2003 RX-1 with an MPI stage one and my personel best is:
9.52 @ 137 MPH 1.39 60' (230 pound driver as well).
Congradulations on your times. If your are still running 1.55 60', than you will be ever quicker when you get thaqt figured out. I have heard from other and also belive that 1.2X in 60' is possible.
Good luck!
I run a 2003 RX-1 with an MPI stage one and my personel best is:
9.52 @ 137 MPH 1.39 60' (230 pound driver as well).
Congradulations on your times. If your are still running 1.55 60', than you will be ever quicker when you get thaqt figured out. I have heard from other and also belive that 1.2X in 60' is possible.
Good luck!
stone88
TY 4 Stroke Junkie
hlmrx1
TY 4 Stroke Guru
That's pretty good with 11lbs boost, your 60' is great, is that a wahl brothers skid you're running?
machzrobbie
Expert
hlmrx1 said:
Yes - that's with the wahl - the weekend at the shootout was a blast! I got to the final 6 on sunday in the braket and missed on dail. The track started to go away and it spun. The guy that beat me got a buy the next round and won the final.
We got a lauch master from dave at hurrican and it works really well - I love the sound of the sled popping on the line - I wired it up so the brake light triggers it - just hold the throttle wide open with the brake on - then let go!
