H22 TB H23 Intake Mani Help. URGENT!
"i was bangin 7 gram rocks and finishing them"... ok guys i have a prelude S F22a1 stock. i put an H23 intake manifold on with an H22a Throttle body. put it all together (without researching about the IAB's like a dumbass). when i start my car it revs (not throttle) almost to redline and goes from 3k-7k. anyone have a modified chart of the vacuum lines? im getting the iab solenoid tonight, but some say you can bypass it and we tried to hook it to the mani but it didnt change. also do i use the map sensor for the f22 (back firewall) or the one on top of the H22a throttle body? sorry for the long post but been searching for a couple hours and cant find anyone with the same issue.
Sounds like a dirty or screwy iac valve. Also use your f22 map and plug the h22 tb. Run the diaphramm right off vacuum on the f22 as your f22 ecu has no control for the iabs. Unless you run a p14 h23 ecu which I have for cheap if u want.
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