Best Track Times in a GT4
06-25-2018, 03:14 AM
#1276
Drifting
Join Date: Jul 2009
Location: Black Sheep Racing World HQ
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VIR - 2:01.473- 22 Jun 2018 - Pirelli slicks - Mono-ball Suspension
First trip to VIR. Wow! What an amazing and scary track. Every time I went up the climbing esses, I expected to end up flying off the road. Which I even did once! I ran my PB during a practice session of the PCA "Rumble at the Oak Tree' Club Race.
Last edited by 24Chromium; 06-25-2018 at 06:06 AM.
06-25-2018, 08:39 AM
#1277
Team Owner
Nicely done! VIR is one of the best
Times there tend to parallel times at the Glen
I still owe you Barber suggestions...
Times there tend to parallel times at the Glen
I still owe you Barber suggestions...
06-25-2018, 10:56 PM
#1278
Rennlist Member
Dang Lars...your march though the south continues! Burning down top GT4 track times. Nice work.
06-27-2018, 01:47 PM
#1279
UMC 1:39.6 West Track
Did a 1:39.60 on the West track configuration of Utah Motorsports Campus (not "Ranch"; formerly known as Miller Motorsports Park) on Saturday. Hoosier R7s, camber. Unfortunately, I stepped on my can bus wiring to the VBOX so no brake, throttle, steering, etc. on the video. :-
06-28-2018, 01:45 PM
#1281
Rennlist Member
This time is only .2 faster than my last time but I got video this time. It was also end of day on 5 day old RE71Rs - I expect good things next time I go to PIR with fresh tires.
1:24.27 Portland International Raceway
RE71R on 19" Forgelines, alignment bits, 3.6 3.0 f/r camber, Tarret spring kit, medium / hard sway bars
1:24.27 Portland International Raceway
RE71R on 19" Forgelines, alignment bits, 3.6 3.0 f/r camber, Tarret spring kit, medium / hard sway bars
07-09-2018, 03:23 PM
#1282
Rennlist Member
Thread Starter
07-09-2018, 05:36 PM
#1283
Rennlist Member
Join Date: May 2012
Location: Mid-Atlantic (on land, not in the middle of the ocean)
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Really do need to account for tires and performance enhancing mods when making these comparisons. For example, at Summit Point, I'd expect Hoosiers to be worth about 2 secs relative to RE71R, and good slicks maybe a further 2 secs. Basically, Hoosiers on a GT4 should put the 991.1 GT3 in the cross-hairs of the GT4. The RE71R itself seems a bit gripper and more predictable and consistent than the Cup 2, judging from butt dyno using RE71R on the GT4 vs Cup 2 on the 991.1 GT3.
07-09-2018, 10:47 PM
#1285
Drifting
Join Date: Jul 2009
Location: Black Sheep Racing World HQ
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Matt, you missed my lap at Mid-Ohio, post #1213. Please update that circuit. I humbly request to toss out the current first place holder, as no verification has been provided. 
07-09-2018, 10:51 PM
#1286
Three Wheelin'
07-09-2018, 11:55 PM
#1287
Rennlist Member
Really do need to account for tires and performance enhancing mods when making these comparisons. For example, at Summit Point, I'd expect Hoosiers to be worth about 2 secs relative to RE71R, and good slicks maybe a further 2 secs. Basically, Hoosiers on a GT4 should put the 991.1 GT3 in the cross-hairs of the GT4. The RE71R itself seems a bit gripper and more predictable and consistent than the Cup 2, judging from butt dyno using RE71R on the GT4 vs Cup 2 on the 991.1 GT3.
But yes, at least 2sec difference, maybe even 3-4 on fresh rubber.
07-10-2018, 07:18 PM
#1288
Ran 2:22.4 @ Sebring in January at Winterfest 2018
Video is located on this link:
Video is Porsche Precision App with all details. Car is stock programming with no ECU tune. It has BMC air filters. Steel brakes so I am running PFC pads on Brembo Type 3 rotors and SRF brake fluid. I have a track alignment with Hoosier R7s on 19" OZ wheels. That should put me at the top of the current list.
Video is Porsche Precision App with all details. Car is stock programming with no ECU tune. It has BMC air filters. Steel brakes so I am running PFC pads on Brembo Type 3 rotors and SRF brake fluid. I have a track alignment with Hoosier R7s on 19" OZ wheels. That should put me at the top of the current list.
07-11-2018, 07:25 AM
#1289
Rennlist Member
07-11-2018, 07:38 AM
#1290
Rennlist Member
I had a new CCW Oregon Raceway Park time w/ video here: https://rennlist.com/forums/gt4/9393...l#post14992231
Could you add video to my Ridge Motorsports Park time?
Thank you so much for maintaining this thread, its made the GT4 experience even more fun!