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My car has bad idling when the aircon is turned on. Idle is fine (around 900rpm) when aircon is off.

Which option do I need to adjust in the PFC?

1.rev limit

2.F/C a/c

3.F/C a/c

4.idle a/c

5.idle a/c

What are options 2-5 stand respectively?

Thanks

My car has bad idling when the aircon is turned on. Idle is fine (around 900rpm) when aircon is off.

Which option do I need to adjust in the PFC?

1.rev limit

2.F/C a/c

3.F/C a/c

4.idle a/c

5.idle a/c

What are options 2-5 stand respectively?

Thanks

if its the same as my r33 gtst pfc, 1 is rev limit, 2 and 3 are summat to do with fuel cut i think.......................

4 is idle with aircon on

5 is idle normal

so adjust 4 to bring idle speed up with aircon on :D

hope that helps you m8

hi forged,

this is covered in the powerfc faq (its in my signature)

it tells you what the japanese characters mean and what each of them mean

from memory 4 & 5 are idle a/c on, elec load on, and 5 is idle, a/c off, no elec load

Thanks guys that was easy.

Paul, I'm checking out the powerfc faq right now.

What rpms should I set 2-5 at? I was adjusting each values randomly before as I wasn't sure which was aircon idle so they are mixed up at the moment.

Current values:

2. 1450

3. 1350

4. 940

5. 940

(R34 GTT)

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