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1/4 Mile time

Stixbnr32

By Stixbnr32,
in Engines & Forced Induction

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Stixbnr32 Rising Star

Stixbnr32

Posted
Posted

So my MPH is all good but im struggling with wheel spin so my 60ft is lazy.

Im on the left hand of the lane on this slip.

The right hand lane had drag radials on but I dont want to go there.  What is a good street tyre could be a semi slick but I want to be able to run on the street/summer driving.

R32 GTR with Stock 16" wheels and hunting the 10 sec pass.

Thanks.

ET.jpg

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GTofuS-T Grand Master

GTofuS-T

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Posted
1 hour ago, Ben C34 said:

How many passes have you done?

Don't be surprised if seat time alone does the trick.

It looks not only the 60 is a bit off so is the 1/8.

Which points more to seat time, tyres won't help there.

This, R/T is a bit sluggish as well

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Stixbnr32 Rising Star

Stixbnr32

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Posted
1 hour ago, Ben C34 said:

How many passes have you done?

Don't be surprised if seat time alone does the trick.

It looks not only the 60 is a bit off so is the 1/8.

Which points more to seat time, tyres won't help there.

On this clutch and gear box 3....on the old setup that was abit shot to pieces 20 odd.  

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Lithium Grand Master

Lithium

Posted
Posted (edited)

Achilles 123S are a pretty decent street tyre, a GTSt I tune almost hit 11s with "only" 123mph trap speed and very gentle launches because he was having axle tramp issues - doesn't sound that great, but ~12.1 in a RWD Skyline on 18" street tyres isn't too shabby even before you consider it still had some traction in reserve if it weren't for the tramp.

Edited by Lithium
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  • 1 month later...
33GTRV Mentor

33GTRV

Posted
Posted

On nankang ns2000 tyres, the really naaaaaaaaasty ones with my hillclimb alignment in the car still i went 1.6 to the 60, 7.4 to the 1/8th and 139.9 to the 1/[email protected]. You have a 10 in that. Get the alignment sorted, drop your tyre pressure to 26 and try again

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