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R32 Gtr Abs Removal

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tacker Mentor

tacker

Posted
Posted

I have search the entire brake section and can only find a few what ifs etc.

I understand that for a road car that ABS needs to be kept in for a whole host or reasons.

But for a track only car it can come out if required.

I understand that a different master cylinder is required aong with changing some of the piping which is no big deal. I have a kit for making my own hard piping so i can deal with that, even gives me the chance to install the brake bias into the system.

what is a great unknown to me is the effect it will have on the 4wd and other systems still in place. Are the wheels speed sensors connected through the ABS unit and then into the 4wd computer. If so can they could be bypassed so the 4wd still works.

i guess i need to hear for some one who has already done this swap, so i dont go in blind to a real problem before i start.

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https://www.sau.com.au/forums/topic/227390-r32-gtr-abs-removal/
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Rowdyr32 Mentor

Rowdyr32

Posted
Posted

Shouldn't make any difference. Would be just the same as pulling the abs fuse.

Abs in R32's in shit and I do all track days with the fuse pulled. To slow refresh rate. As a lot of people will say, Abs in a 32 will cause a crash. The abs just unplugs at the asb unit. You can use a gtst master cyl and lines because that was what was in my car when I got it but I don't know if the pistons are different sizes?

tacker Mentor

tacker

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Ok good start, but by unplugging the ABS am i unplugging the wheel speed sensors to the 4wd system. i guess if thats then the case i could just reconnect the wiring with an adpator or a lot od soldering. then if the wheel speed sensor are running through ABS that will sort that out.

need to look at diagram

tacker Mentor

tacker

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  • Author
Posted

Ok good start, but by unplugging the ABS am i unplugging the wheel speed sensors to the 4wd system. i guess if thats then the case i could just reconnect the wiring with an adpator or a lot od soldering. then if the wheel speed sensor are running through ABS that will sort that out.

need to look at diagram

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