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BFG 18" DRs - 11.80 @ 118

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Old May 4, 2003 | 06:17 PM
  #1  
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Default Re: BFG 18" DRs - 11.80 @ 118 (dsk888)

Thanks for the feedback. How do these 60's compare to pre 18" DRs, and what tire did you run before?

Thanks,
Mike
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Old May 4, 2003 | 06:41 PM
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Default Re: BFG 18" DRs - 11.80 @ 118 (dsk888)

Can I ask how much air pressure you were using. Also, your wheels
are 10.5" wide, right?


Thanks
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Old May 4, 2003 | 06:59 PM
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Default Re: BFG 18" DRs - 11.80 @ 118 (dsk888)

Thanks, Dan.

(I'm running the bigger one's (345's), and my car's at least a half
of a second slower than yours, but I'm still spinning (leaving at idle). I was using 26 psi, so I think I have to drop the pressure and extend the burnout.
Anyway, thanks for the info.)
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Old May 4, 2003 | 07:00 PM
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Default Re: BFG 18" DRs - 11.80 @ 118 (dsk888)

Are you saying that heads/cam and 100 shot only got you 117 MPH? If so, I wouldn't run that system again until it is fully checked out, as something is definitely wrong. You should be trapping AT LEAST that on motor alone.....and maybe 125-130 mph with a 100 shot....take it back to Norris and put it on the dyno again!
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Old May 4, 2003 | 08:55 PM
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Default Re: BFG 18" DRs - 11.80 @ 118 (dsk888)

After speaking to a couple of buddies, they told me it could be the stock cats overheating, or creating too much backpressure. Could it be the cats?..dsk888
Lose the cats!!:smash:..this is emission free FLORIDA... :lolg: :lolg:
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Old May 4, 2003 | 10:04 PM
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Default Re: BFG 18" DRs - 11.80 @ 118 (dsk888)

Thanks for the info. My son works at UPS and told me the Tire Rack has gotten a large order of the new Bfg's. I'm gonna have to pay Luke a visit tommorrow. :cheers:
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Old May 4, 2003 | 10:56 PM
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Default Re: BFG 18" DRs - 11.80 @ 118 (bglmn)

(I'm running the bigger one's (345's), and my car's at least a half of a second slower than yours, but I'm still spinning (leaving at idle). I was using 26 psi, so I think I have to drop the pressure and extend the burnout.
Let me know what works for you. With the 345/30/18 on a 18x11, I had better luck with higher pressures and quick burnouts. :cheers:
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