Rb26 Idle Adjustment, How Do I Do It?

[BATMBL]

hi guys,

Anyone know where i can adjust the idle on the RB26? A picture of the engine with an arrow pointing to the place would be really good, unless it can be explained easily. i know how to do it on the rb20/rb25, using a screw driver, but cant find it on the rb26.... its currently reving at 1050rpm-1100rpm, i want to put it down to 950rpm.

any help is appreciated.

cheers

[tacker]

Mate there is a guide in the DIY section under Acc or something like that.

Cheers

[SLIPPERY]

youll have to have a feel under the plenum for the AAC valve and i think the idle adjustment screw hangs off that. probably best to get a torch and a mirror and have a look at the underside of the plenum...its a shit spot to get to like all things in a GTR

good luck

[cowie165]

I'm pretty sure the idle adjustment screw is to set the base idle. Aren't you meant to adjust the ECU controlled idle first? It's the blue phillips head screw on the side of the ECU.

and Michael there was a recent thread where R32 GTR owners all congregated to whine about our high idle (mine is 1200rpm ) Beer Baron was the only one with anything <1000