Yup, TD05

Lol. Weather was pretty cold last night Cam.

Am i correct to assume the 99-00 ECU model is the same for 205's and 207's ?

For the Vi-pec it is the same as there are dip switches built on the board to change the settings.

Ecu type isn't linked to engine type
The my99-00 wrx or STi has the same pin outs on the ecu despite the engines being ej205 and ej207 respectively

Spot on.

Another Vi-pec ecu installed today. GD 2.0 STi had the 3" TBE as the only mod and has gone for the ecu as one of the first mods. Wise move.

Boost was set steady between 1.3-1.4bar with minimum ignition advance. Power increased to 262hp from 211hp while overall torque improved throughout the rev range.

Some messages deleted. We have reached a stage where PMs will be preferred if you want to discuss OST vs a full ecu.

Finally had the chance to work on Cameron's MY00 WRX today and it was a worthy wait.
Cam supplied the fuel pump and STi top mount and those were installed, plus a retune on the Vi-pec.

Silicon Y-piece we supplied for the 04 STi intercooler conversion on the MY00 GC8:


Results were well deserved:

And now we play the Waiting game.....