B20B Swap Problems Throttle
10-18-2003, 10:30 AM
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B20B Swap Problems Throttle
B20B swap into my 97 Civic.
I cannot keep a steady throttle. Soon as it tries to steady out it starts to shake and bounce around.
I've tried tuning and retiming it several times.
I think it might have something to do with my IACV (Idle air control valve)
Does anyone know what can be affected by the IACV? Or when it's active? I just assumed that it was used when the car was in neutral at low RPMS.
Also, i can keep a steady throttle at anything below 1500. It usually idles around 600-800 but I can hold it anywhere up till 1500 before it starts acting up.
Anyone have any ideas on what this could be? I've read a lot of ppl who have done B20 swaps having this same problem.
I cannot keep a steady throttle. Soon as it tries to steady out it starts to shake and bounce around.
I've tried tuning and retiming it several times.
I think it might have something to do with my IACV (Idle air control valve)
Does anyone know what can be affected by the IACV? Or when it's active? I just assumed that it was used when the car was in neutral at low RPMS.
Also, i can keep a steady throttle at anything below 1500. It usually idles around 600-800 but I can hold it anywhere up till 1500 before it starts acting up.
Anyone have any ideas on what this could be? I've read a lot of ppl who have done B20 swaps having this same problem.
10-18-2003, 02:55 PM
#2
Honda-Tech Member
Re: B20B Swap Problems Throttle (PerfectXtreme)
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