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View Full Version : Post Your 1/4 Mile Times



Beaudacious
02-25-2009, 10:48 PM
I like going to my local dragstrip for Friday Night test and tune on my 04 450R it runs 13.96 @ 91 MPH just wondering if anyone else has went on their quad

twincat800
03-05-2009, 03:54 PM
they wouldnt let us here near detroit. what do you have done to that 450r?

Beaudacious
03-05-2009, 06:43 PM
I built the engine with JE 13.5/1 piston HotCam stage 2 Dynatech adjustable CDI CRF 450 intake valves TRX exhaust valves A few good days with a die grinder and a flow bench Taper bored Carb with boyesen quick shot Custom Exhaust that i built from scratch using a bunch of stainless tubing and a CRF 450 silencer (Best Sounding 450 ive heard yet) after i go done porting the head i machined it down 0.040" to bring the compression up to 13.65:1 STOCK air filter and 112 leaded race fuel oh and an EGT guage for tuning

03-17-2009, 10:08 PM
I know I run about a 10.2 in the 1/8th lol you would finish the 1/4 just after i'm crossing the 1/8th. Got any videos of your quad? Or a picture?

Beaudacious
03-17-2009, 10:23 PM
my quad is in a thousand pieces right now im remodelling it to have the Team Repsol grafix my buddy owns a sign shop and he is gonna do a complete wrap i think it will look sweet the first ever TRX450 "RR" as soon as it is done ill post a pic of it

twincat800
03-18-2009, 05:00 AM
nice, maybe some other people will want it and he could make some money doing that.

Sanddraging28
03-22-2009, 10:37 PM
my 426ex ran a 13.341 @ 95.4mph
my 500ex ran 11.424 @ 109.8 mph with nitrous

both had 25 inch Jr. dragster slicks

QuadBart
06-05-2009, 11:16 PM
Originally posted by Beaudacious
I like going to my local dragstrip for Friday Night test and tune on my 04 450R it runs 13.96 @ 91 MPH just wondering if anyone else has went on their quad

10.4s @ 125 in the 1/4
6.4s @ 106 in the 1/8

Still dialing the bike in.
Looking to run high 9s in the 1/4 and high 5s in the 1/8.

Bike is listed in my sig.

QuadBart
06-13-2009, 10:56 PM
Tweaked the bike a bit and set a track record for a quad at US 41 dragway in Morocco Indiana.

9.86 in the 1/4 @ 129 mph :D

Ludicrous Speed
01-16-2010, 03:53 PM
9.76 @ 140 in the quarter













Oh you meant my 4-wheeler???:D

I cannot remember what I ran in the 1/8th. Around 10.60,. I think in the eighth

400EX Stud
01-16-2010, 05:18 PM
Best time slips I can find of mine are
8.638 at 77.85 MPH

But I know that I pulled a high 7 at 79MPH.

Oh yeah that's in the 1/8 and on my 05 450R

JOHNDOE83
03-14-2010, 08:19 PM
my 400ex runs 8.8s in the 1/8th

420yfz
03-18-2010, 12:59 PM
14.2 at 80 mph in the quarter, stock gearing and 20 inch slicks 08 ktm 450. rev limiter in 5th at the 1/8 and popped the rest lol