After looking at Zee's car at JAE and advice from a well clued up person.... I brought the HKS guage. Can't quite remember where the vacum hose went. The bottom one of the 2 in the NS of engine bay... but they do route up,down, left,right... is there a particular point to look for, before I tap the wrong hose?

if you asked Zee.......cripes you should have seen the palava i had explaining it to zee.

ok.

stand by the left wing of the car facing across the engine, look down the gap between the engine and the inner chassi leg

your looking for the throttle body.

ok

you will see 2 black hoses, small diameter, you require either of them, i used and suggested Zee uses the upper one, it will already have a tee in it, possibly....all i did was cut off approx 3 inches of the supplied HKS pipe and T that ont the 3 inch pipe connect the factory pipe and the remaining HKS pipe to the T.

I FED THE PIPE TROUGH THE UPPER COOLANT HEATER INLET GROMMET.

We'll have a look on Saturday Steve