Hi Guys,

It seems the general consensus that the 3UZ, R8 or R35 GTR Coil on Plug conversion is the way to go for a 1UZ, but just thought I'd check with everyone for their opinion.

What's the general consensus for what people use as a COP conversion?

I have a Haltech Sprint 500 running waste spark.

Someone also suggested Yaris, but I'm not buying it...

Is there any dimension differences?

- Daniel.