Prerun4fun13

iTrader: (6)

Ok i have a set of MT ET Streets 26x11.5x16 I was wondering what tire pressure i should start with at the track?? Oh ya and its a M6. Also if you can give me an estimate of what time i will run that would be nice to.
I ran a 12.9@113 with a 2.2 60ft on street tires.

My mods are
LS6 Intake
SLP Lid
MS3
Pacesetter LTs
3" to 4" merge
4" E cutout
magnaflow CB
Centerforce Clutch
Stock 10 Bolt 3.42 Gears

****I know my 10 bolt is on bought time please do not come here to tell me that u post ******!!!!!*******

BMR Tech2

iTrader: (5)

A good starting point is 16lbs. If it bogs the car down add a little pressure.

speedshifterNC

iTrader: (1)

I usually start at 16 as well. My best pass has been on 14 though

Prerun4fun13

iTrader: (6)

Ok i started them at 25psi and i launched on the street and they hooked after 20ft with a 4k slip.... BUMP

xpndbl3

iTrader: (23)

25 is WAY too high, shoot for 16 then drop them by .5 pound until they stop getting you a better 60' time

96LT1355Z28

iTrader: (2)

Mine likes 12-13 psi. at the track, I run 18 on the street.

12secSS

iTrader: (30)

If you have a compact air compressor with you at the track, then start at 16-18 PSI and go lower. If no improvement, try adding air. I usually would start at 24 PSI, since I did not carry a compact air compressor, and drop the pressure from there. I noticed my best 60' on my setup was around 18-20 PSI. Each setup will vary, but now you have a decent starting point for pressure.

Prerun4fun13

iTrader: (6)

ok thanks guys!! I am gonna start at 25 just because i dont have a portable compressor.

PowershifterNC

waste on time on mt drs...you should atleast start at 18

1CAMWNDR

iTrader: (21)

Are these Drag Radials or the bias ply cheater slicks?

showoff

iTrader: (2)

by the way he described them they sound like the bias ply et streets...i usually start mine at 13.5 cold after the burnout its around 15psi, i normally cut 1.4x 60's all day long

lemons12

iTrader: (71)

i start at 14 with mine..

TA1364

iTrader: (11)

Start around 15-16. I have had them down to 11 and didnt like the way it felt going down the track. 14 seems to be the best for me, went 1.58 60'.

I know some have mentioned since the bias ply is not as stiff as a street radial I would loose mph. I have ran both and noticed no difference in mph.

lemons12

iTrader: (71)

the lower psi you go the more mph you lose.. the high the psi (or more spinning) the higher your mph but lower e/t.

danhr

iTrader: (18)

with 25 psi, your contact patch was probably only 1/4 of your entire tire.

like everyone said, start with 16 and work your way down.

I usually run 8 in mine

Prerun4fun13

iTrader: (6)

Thanks guys!!!

06black6spd

Ya I have heard alot of guys running at 14-16 on them and you should get your 60' down to a high 1.7 or low 1.8x that should result in a 4-6 tenths drop overall

SidewayzOZ

iTrader: (11)

I run mine around 12-14. Starting at 16 is definitely a good idea as others have said.

jp74

iTrader: (3)

My best times are with 19 psi.

Jon@BruteSpeed

iTrader: (3)

I run mine at 13.5