I am having trouble finding a vendor that has an Apexi TT harness available on their website. It is always the HKS one and you have to modify it somehow...

Does anyone know where I can snag a proper Apexi TT harness made for the Evo 8? Thanks

 

I just installed my Apexi TT using the HKS harness with no modifications. Everything seems to be working so I would suggest just getting the HKS one.

 

I got mine, and the Apexi TT, from Adam @ Z1 Performance.

[edit] If you get one, let me know what the 'spare' wire on it goes to .

 

Does anyone know if the JDM version of the APEXi turbo timer use the same HKS or APEXi harness?

I purchased the JDM version and need a harness to make it work.

 

I just ordered a bunch of stuff from Adam...I guess I should have asked him about that

 

The box that my harness came in had a bunch of Japanese writing on and it looked more like a Japanese part than a US part so I'd hazard a guess that they are the same.

 

I used the HKS harness as well with my Apex'i tt. No modifications at all. Works just fine.

 

Use the HKS one, it works well, many people have it and no problems that I know of. The Greddy one DOES NOT work, FYI.
Actually I'm re-thinking my TT, I don't use it nearly as much as I thought.

 

We use the HKS harnesses on every TT we sell....works great, and Karash, got loads in stock, so let me know, and I'll throw one in for you.

 

hks/greddy/apexi all use the same TT harness from the same source.. it's the same one .. i just get hks because it's the cheapest

-joe

 

Same here