tomorrow im trying my slicks out for the first time and i have no idea what to launch at. they are 20/8/14 how much air should i take out and what should i launch at? right now i have 205/55/15 toyo t1-s tires and gm rotas and i launch at 6500. and how wide is 205? isnt that about 8"?

 

by the way i got a gsr

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by londa hover &raquo;</TD></TR><TR><TD CLASS="quote">tomorrow im trying my slicks out for the first time and i have no idea what to launch at. they are 20/8/14 how much air should i take out and what should i launch at? right now i have 205/55/15 toyo t1-s tires and gm rotas and i launch at 6500. and how wide is 205? isnt that about 8"?</TD></TR></TABLE>

Talk to wil, he can help you on M/T

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John@M&H-Hashims

 

what kind of 60ft times should i get with a 14.7 w/slicks on my gsr?

 

i have 205 on my stock rims. my rims are 6 and a half inches wide

 

just heat them up real good and go at it... just launch diff way to get the feel of them

 

So you want to know how much air and what sort of 60ft's you'll run on a 20-8-14 slick.. I would say run between 7-10psi and you'll run around 1.8 60ft's on road tyres I'd run around 14-20psi and hope for 2.0-2.3 60ft depending on your suspension, power, car weight..
But I ran 2.1 60ft's on 205-50-15 road tyres in a ZC powered EF7 crx and ran 14.6 1/4's at 95-98mph

 

try 12-14 psi. I wouldnt go any lower or you could bent a wheel or roll the bead off the rim. I would say 1.9 60ft depending on your suspension.

Gary

 

what suspension is the best for launching? i just have coil overs.

 

I think alot of that depends on if you have traction bars etc made up for your cars.. But you want the back as hard as you can get it really, and the front needs to be low and adjustable so you can spend a day changing the set-up to find the best setting for your car..

 

whats a traction bar? is that a strut bar or what? and do you think a 1.8 60'ft. is still possible with coil overs?

 

and what should my 60'ft. be with a 15.5@91??

 

b u m p