Just wondering if a S-AFC or what stage hondata can modify your idle. If both can, can an aftermarket drop in chip achieve the same thing (i.e. is idle rpm an electronically adjustable parameter?)

Also just wondering if hondata would be a waste of time on a non-vtec or not. I find their website a little unclear, it seems only stage 4 allows you to adjust your timing and fuel curves, is this right? TIA

 

to my knowledge, you don't HAVE to ues your ECU or a piggy back to raise idle. What car are we speaking of here?

 

92 integra. Can the idle adjustment screw actually raise it 300-400rpm?

 

anthing that adds controled amounts of air at idle will raise it EG pull a manifold hose...

the throttle screw could help 300-400 rpm i think...

it does on a B16A.

t..

 

Great once I get my head installed with the 404's I want to be able to bring my idle up to 1000 or 1100rpm...

 

...possibly...

 

Maybe this isn't the answer you're looking for, but why not adjust your idle yourself? Screw driver to idle screw on throttle body...