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33:26 video shows a part# on the pump, but not sure if this means anything for the actual programmable ABS unit. Maybe the MK60 ABS facebook forum will help guide you.

My opinion on this is that most ABS equipped on mass production vehicles intended for street use are fundamentally not programmed to compensate sudden & larger speed delta between each wheels during race/threshold situations. Thus it probably won't know how to compensate and does not know when to "back off" when the abnormal values are seen by the wheel speed sensors. The module calculates this as a catastrophic road condition which throws you into ice mode - "rock hard pedal & light pulsations & no braking". Non-track focused OEM ABS is a gamble in threshold situation, even when the car is bone stock (hit or miss dependent on ambient temperature, tire conditions, road surfaces, even rotor/pad conditions). It gets worse as the car becomes more race focused with weight reduction and stiffer spring rates as the contact patches during braking become more sporadic under threshold or yaw/kinked braking situation. This is especially evident when you brake over a bump.

@@gunnkimracing thanks for that! Do you think how bad these are depends on manufacturer? I have a couple BMW’s with no issues at all (Spec E46 and M240iR) with nothing like this. I’ve had ice pedal and weird abs behavior but it was either that I clearly got in over my head or were on junk tires. Is the unit Nissan is using or the programming from them that bad or just straight up addressing these scenarios? The IMSA 370Z’s all had standalone units but I’m sure most other competitors then likely did as well.

Yes it varies depending on the manufacturers. from what I have seen, I believe non-M BMW is fairly reliable, but M3 and M5 variants come with more motorsport oriented programmed MK60 ABS variants. MK60 from M3 swap is very popular because of this @@gaguilarsti

@@gunnkimracing thanks a ton, really appreciate the thoughtful responses.

module can be reprogrammed

@@gunnkimracing how can I get in touch with you for more details? I'm really looking to implement it in FSAE

@@lucio2010111 facebook.com/groups/1056638784424876 this forum has detailed MK60 threads. this is really the best place to start.

@@gunnkimracing Thank you!!

I believe Andrew Liddell in UK

PPE LTE, isr 2.5 y pipe, remark ti single exit

ABS works fine in the dry weather, but still not very stable under kinked braking. Wet weather ABS issue is still not addressed and still needs to be looked at further.

Thanks, it is Sony ECM-DS70P microphone connected to the gopro 5. sometimes I will lose audio, but I think it's gopro issue.

@@gunnkimracing where did you place it?

@@2wd-lol It's mounted in the hatch area. I get occasional wind noise, but actual enclosed trunk would be ideal i think.

@@gunnkimracing I've done Eagles Canyon but not Cresson yet. Hitting Cresson 1.7 ccw tomorrow in the Apex advanced group. 2006 STi. Would love to have you ride shotgun if you live in the area!

@@2wd-lol Nice I'll be at Cresson in a couple of weeks for Nasa event instead and if you are around let me know. I'd also love to ride in your STI

Motorsport flashed MK60, Yes you need program service. You cannot just use any MK60. It has to be a specific model that can be programmed . If you source MK60 from a E46 M3 or M3 CSL, you could technically run them as-is as they are still very capable from my understanding.

I'm not sure on the newer bmws, espcially the M340i. I would say the best person to ask is Douglas Wardell at Racing Harness Technology., These MK60 ABS modules in particular used mainly for racecar ABS swaps are mostly sourced from E46 M3 chassis, and some older M5 variants. I would think the newer cars have updated the ABS to be more robust, but can't be quite sure. Nissan clearly did not consider motorsport in mind when they put these ABS system.

@@gunnkimracing awesome thank you for the contact. Great info in the video and reply.

Fortune auto 510. 20k front 14k rear bucket style.

facebook.com/RacingHarnessABS/

YES! and all grassroots and HPDE... Very classy Gunn Kim!

@@Nulltinhat thanks for the kind words. Video would not have been possible without the fantastic drivers in TT.

Thanks for the comments. Agreed with my excessive inputs which I need to dial back. Think I may be over anticipating the slide before it even begins

@@gunnkimracing sorry if I seemed insensitive, your time is great! I just see minimum 10 more seconds in inputs. Possibly 10 more on 315s :p

@@gearsofyourmom haha that would be freakin sweet. no offense taken whatsoever. Any constructive comments are welcomed

Ok I'll have to try that the next time!

Thank you!! I also very much enjoy watching your pristine red E46 ripping through the field

So I noticed the way ppe made their headers for the vhr the dome is different than other ones even for other vqs and yes they do get louder way louder bc of it. But as for the tone I’m not a fan of how it sounds but it sure give power

@@strictlyvicious they’re equal length headers

Since you already created the pin translation sheet and adapter fittings list, it was just following the instruction and film haha. I’m sure you would have done it better.

If only comparing the transmissions, the Auto 370Z would be just as fast due to quicker shifting time, but not sure on the heat/reliability.

Yes there's definitely some suspension work needed for sure.

Thanks. berk HFC + garageline midpipe + meisterschaft axleback. sounds good from the inside but still mute amongst other TT cars