09-09-2022, 10:11 AM | #45 |
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Awesome thank you for sharing.
So your avg numbers are this: Stock: HP 626.44 TQ: 586.88 After: HP 653.10 TQ: 609.76 Increase of HP: 26.66 4.26% TQ: 22.88 3.90% I think I would have been looking for more power!!!
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TheGreatM82174.50 M8C F9240.50 |
09-09-2022, 10:52 AM | #46 | |
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It’s also one real world test of what’s possible given the myriad of assumptions we make when looking at the results of three pulls. Not much data really. It would have been fun to have a Racechip side by side but I didn’t get that part done with Ben. I’ve ordered the Carbhan lower intercoolers and stage 2 controller from my vendor so we’ll run it again in October and see where it lands. I would hope for 670 at the wheel. |
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09-09-2022, 10:57 AM | #47 | |
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Assuming you put the car in "Dyno mode"? and were on a Linked All Wheel Drive Dyno? Great info. Appreciate you sharing. |
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09-09-2022, 11:06 AM | #48 | |
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09-09-2022, 11:12 AM | #49 | |
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It's only a single axel system. So I decided to not risk any damage to the transfer case. (which numerous people report). I just wonder if I could put it in "Track Mode" Rear wheel drive only and give it a go?? |
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09-09-2022, 11:20 AM | #50 |
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Sorry my friend, I’d hate to advise. It makes sense to me. What does dyno guy say? You’re probably the only M car with the V8 on the island.
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09-09-2022, 11:31 AM | #51 | |
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Dyno guys want to see this beast perform, so they are all in with nothing to lose! Too many questions for me.... But your numbers are good to live with in the real world. You are correct. I have 1 of maybe 2 on the Big Island. Haven't seen the other one (if it exists-kinda like Big Foot) Hahahaha |
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09-09-2022, 11:51 AM | #52 |
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Apex track wheels
I’m sure there’s better options but this is what I settled on for now given availability and remaining track days this season.
Apex VS-5RS 19x11 ET40 - 19.8 pounds Apex VS-5RS 19x9.5 ET25 - 18.6 pounds Michelin pilot sport cup 2 295/35R19. Couldn’t get the 305s 275/35R19. Needed a 10mm spacer in rear. When I first picked it up, it’s like WTF did I just do? Lol. Coming from the black M810s it’s a bit of a shocker. The middle ground would have been anthracite but I decided to go with this as the anthracite finish fades over time anyways. As per my vertinis |
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09-09-2022, 12:19 PM | #53 | |
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09-09-2022, 12:23 PM | #54 | |
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From my understanding when we are in two wheel drive there is nothing going to the front as well. As far as the internals they only spin as fast as the rear is spinning. I don't understand why in 2 wheel drive you cant run our cars on a single axle dyno??? Cool video showing the difference when on dyno between "dyno mode" and not using "dyno mode"...
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TheGreatM82174.50 Ghostrider641732.50 |
09-09-2022, 12:36 PM | #55 | |
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In Track Mode I'm pretty sure all safety mitigation systems are shut down? |
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09-09-2022, 12:45 PM | #56 | |
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I'm not saying that you will see the best results from an 2wd dyno test but I see zero reason it cannot be done. Hell I've done standing burn outs and donuts in 2wd with nothing happening, so the theory that wheel speed sensor on the front causes it to launch back into AWD (that is what I've read on the net) is total bogus. I did just check you can enter dyno mode and then select two wheel drive as well. Anyone actually explain why this cannot be done??
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TheGreatM82174.50 Volcanic168.00 |
09-09-2022, 01:11 PM | #57 | |
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I second this. |
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09-10-2022, 10:54 PM | #58 |
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Love this car
Pretty impressed with what this heavy beast will do on the track. First improvements that changed the car dramatically was the KW4 struts. The second most dramatic improvement is the race wheels at 19 pounds each compared to 38 and 41 for cast M810s (which I paid fir as an option as a performance wheel - oh well) and the pilot cup 2s. Car turns in relatively quick now for the heavy beast it is. Nice thing about the cup 2 is they slide nicely and just now learning to take advantage of that fact. Beginning of vid is yet another lolllygaggin’ 50+‘er in a Porsche. I can say that, I’m 58. Last edited by Dr Thrillride; 09-10-2022 at 11:00 PM.. |
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09-11-2022, 07:28 AM | #59 | |
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09-11-2022, 09:51 AM | #60 | |
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-Good to know I have some company! |
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09-26-2022, 05:44 PM | #61 | |
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17 Aston Vantage V12S manual 18 C63 white-sold 08 Aston Vantage V8 Roadster silver-sold 14 Audi RS5 Suzuka Grey-sold |
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09-27-2022, 06:14 PM | #62 | |
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I have the carbon ceramic brakes and I can say this, I run this car hard and kinda-sort-of keep with the GT3s and GT4s for the most part, and these brakes have presented no limitations whatsoever. In awe of these brakes after huge disappointment in MSport brakes on M850, which were useless. My driving won’t hit the limits of these brakes, wherever that is. I need to post another vid of tighter track. Strawberry Creek is spread out and open in comparison. |
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10-07-2022, 07:46 PM | #63 |
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Lollygagin’ ‘round Rad Torque Raceway
https://youtu.be/QdWjhnefyKE
Cup 2s don’t work well on this beast on the track. Perfect street tire though. Still searching for a DOT track tire. Will try the Contis next Last edited by Dr Thrillride; 04-07-2024 at 08:53 AM.. |
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10-07-2022, 08:17 PM | #64 |
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Added the low temp rads and advanced to Carbhan stage 2 controller. Well still says stage 1 on te controller and asked how to validate the change was made. Haven’t put it on dyno yet because put the winters on. Can’t see shit in the pic for the two low temp rads.
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10-07-2022, 10:14 PM | #65 | |
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10-08-2022, 09:41 AM | #66 |
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You’re correct. Just not going to happen on that track. A good time at that track is 1:29 for a street car and I’ve done a consistent 1:26, but I pay with two fronts. That first pic in this thread of the shredded front is Rad Torque or Castrol as it was previously named. On the runs in the video, shredded both left and right fronts a few weeks ago.
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