Ecumaster forum

Hello, I just got started on my Lexus SC300 2JZ-GE turbo conversion. I am looking for resources on installation/setup. I purchased the 2JZ-GTE plug and play hoping that this will work the best for my application. I am currently running the stock ecu and Apexi SAFC-2 and I need this upgrade badly.

I am hoping to find an initial map and I want to figure out what else is necessary. (I have read about IAT and MAP instead of MAF? Necessary?)

I have a t4 .70 turbo (~15psi) and 550cc injectors. Upgraded Pistons, head gasket, and Cams. I have the stock ignition system/distributor currently. (Will possibly upgrade(Coil on Plug) soon or with the EMU installation if necessary. (Is it? Is there a kit for the conversion?))

I am open to suggestions and advice!

Ah, same Smith from ClubLexus?

Basically you'll use the GTE PNP adapter. You will have to modify the base cal for the GTE to work on your GE. I have a base map, but it will be different to what you have.

I started off with the GTE map and made my tweaks for the GE.

On my customer's car, I use the stock dizzy to VVTi coils without the ignitor.

I had his car running on the dizzy, but I'll have to find that cal.

Haha yea I'm on the clublexus forums asking around. Forums are my fav.

No worries.

EMU doesn't support MAF. You'll use the onboard MAP sensor, and you'll have to get an IAT.

I'd go for the coils now.

Get some Denso/Toyota coils.