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Ae86 Jdm & Usdm Cooling System Difference

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Hey guys i thought id post up the differences in the heater bypass hose between the JDM & USDM AE86 twinky, The one i just bought from toyota in the US is for a left hand drive car which is slightly different but still works with your right hand drive cars, I am going to order 1 or 2 from Japan anyway but here is some pics.

 

My USDM one:

post-1373-1208077348_thumb.jpg

 

The JDM one off Terry's 86 racecar:

post-1373-1208077417_thumb.jpg

 

Comparison pic:

post-1373-1208077463_thumb.jpg

 

Now for part numbers:-

 

JDM PIPE: 16278-16020

 

USDM PIPE: 16278-16050

Hey guys i thought id post up the differences in the heater bypass hose between the JDM & USDM AE86 twinky, The one i just bought from toyota in the US is for a left hand drive car which is slightly different but still works with your right hand drive cars, I am going to order 1 or 2 from Japan anyway but here is some pics.

 

My USDM one:

post-1373-1208077348_thumb.jpg

 

The JDM one off Terry's 86 racecar:

post-1373-1208077417_thumb.jpg

 

Comparison pic:

post-1373-1208077463_thumb.jpg

 

Now for part numbers:-

 

JDM PIPE: 16278-16020

 

USDM PIPE: 16278-16050

 

You could have at least shaved your arm for the shot..

Lol... Because shaving arms is so sexy.. Hahaha

Deleted

Edited by Sbox

  • Author
Slightly off topic by a mile, where on the fuel rail is the pressure test port? Good pic of a fuel rail, so I thought I would ask. Just need to know where to plug in the pressure gauge, so I can check the base pressure and the rising rate regulator.

Thanks

 

You can temporarily put a fitting into your cold start injector outlet, The race car at work don't have a cold start injector so the guage is fed from there and runs at 3bar.

What about and inline with a t piece join...

  • 3 weeks later...
  • Author

Got my JDM bypass pipe, It is listed as a different number, Its 16278-16040

 

post-1373-1209381859_thumb.jpg

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