Anyone tested these? Planning to tune b18 with iab and use events for iab control, ecu does not have iab parts. What output should use?

 

Use A20 PCS, the plug usually even matches up to the IAB canister. If it doesn't work, invert the output in the ROM.

 

good to know... thanks!

 

I have used them event 1 works good 2 and 3 not so much. Some times its a little buggy. I used them for spray. I had a led hooked to hot and the ground side to the pin I picked so I could see it turning on. Its cool to have the iabs working but I have just removed the butterfly plate or just jammed them open. Its hard to notice the difference as long as there not stuck closed.

 

I've used IAB in all three system events with the D15B 3-stage VTEC to simulate the variable load crossover and it worked great. Just took a little time to work out the bugs.
The only real problems with the system events is that they share the map adjustment values, and you can't use negative fuel numbers which sucks for meth injection.