|
|
Item Posts
Sort Order
|
|
|
High Idle 2500 rpm d16a6 need help bad
|
|
Posted: 09/28/09
04:08 PM
|
|
its a 91 crx dx with a d16a6 swap, jackson racing supercharger, str cam gear, exhaust....I changed the iacv 3 diff times all were clean and the same result, coolant temp sensor is good, swapped map two times same result, iat tested good, new distributor from cap to shaft, new main relay, new o2....vacuum tested good so did the fuel pressure...it runs great just stays at 2500 it dropped once when I drove it a lil and never did again. and no the throttle cable isnt stuck. also I had swapped the whole intake assembly back to the stock intake with all the components and still at 2500rpm. anyone got suggestions?? NO CODES!!!!
|
|
|
|
|
Posted: 11/15/09
06:51 AM
|
|
have look at the timing and idle addjuster on throttle body.
|
|
|
|
K20egcw
User
| Posts: 96
| Joined: 06/09
Posted: 11/17/09
12:58 AM
|
|
It sounds like you have a mean vacuume leak, but you said you checked it. Maybe check the idle screw and see if you can lower it that way. Is it tuned? Maybe your tune is causing it to idle high. Is it constantly idling at 2500 or is it a surge? If its a surge you could have a bubble in your coolant
|
|
|
|
|
|
|
|
|