LAUNCHING WITH BFG 275/40/17
#1
LAUNCHING WITH BFG 275/40/17
on the streets im abiut to race a STI and would like to know what psi can i run launching at the street thanks ITS BFG DRAG RADIALS
Last edited by mustang_gt808; 08-06-2013 at 11:22 PM.
#2
For a manual trans I would start at 20 psi, dump slide slip the clutch at 3k rpms and see what happens. If it spins lower the psi 1 lb at time. If it bogs then up the rpms. Every street/surface will be different. You can go as low as 12 psi but what to run highest psi where you dont spin. A little spin is good. Be careful on the streets as the surface is not prepped like a track.
#3
For a manual trans I would start at 20 psi, dump slide slip the clutch at 3k rpms and see what happens. If it spins lower the psi 1 lb at time. If it bogs then up the rpms. Every street/surface will be different. You can go as low as 12 psi but what to run highest psi where you dont spin. A little spin is good. Be careful on the streets as the surface is not prepped like a
track.
track.
#4
Do a nice four to six second burn out. That will heat the tires properly and get them to stick when you launch. You have to get the drag radials hot to get them to stick otherwise they dont stick nearly as good. You may have to dump the clutch in first then shift quickly to second to get a proper burnout. You just have to practice.
#7
guys STI didnt dhow up but i raced a 96 civic hatch with a bolt on type r he runs high 13s any way i didnt havr good traction but after my tires grab i was hauling ***!!!! i beat him twice!! 4-5 bus lengths!!!!! i stopped at 120 mph i was in 5th gear!! dam my gears are short!! but a win is a win i love it!! lol this saturday is drags so ill keep u posted on my times!!
#8
guys STI didnt dhow up but i raced a 96 civic hatch with a bolt on type r he runs high 13s any way i didnt havr good traction but after my tires grab i was hauling ***!!!! i beat him twice!! 4-5 bus lengths!!!!! i stopped at 120 mph i was in 5th gear!! dam my gears are short!! but a win is a win i love it!! lol this saturday is drags so ill keep u posted on my times!!
Thread
Thread Starter
Forum
Replies
Last Post
Daddys Girls GTs
5.0L (1979-1995) Mustang
3
09-14-2015 08:46 PM