FP duty cycle at idle / load

[KJ Hoppus]

I tried searching for what I should be getting for fpdc at idle to see were my car stands. I just installed a BAP and LP Wire upgrade. I idle around .20X with the bap set to 0. under 90% load it goes to .39X.

Stock pumps, stock injectors. 2.93 upper only. logging with xcal 3. most of the searches results came up with people idle around 30-40% fpdc. So am I to understand im at 20% or so at idle or am I missing something.

Trying to get ready for the whipple. Thanks in advance for the help.

 

[spitin venom]

If I remember correctly.... Mine is between 33-35% at idle.

 

[jimc04]

i'm at 35-45% at idle it jumps around

 

[KJ Hoppus]

So my understanding is I'm at 20ish percent fpdc at idle. Good to know. Thanks.

 

[Black306]

Depending on the PID you used, the number should be doubled. If you are showing .20X @ idle, then you are using the need-to-be-doubled PID. That means you are at about 40%@idle, which sounds about right. If you turn up the BAP all the way, your duty cycle should drop to about 36% (reading .18X).

 

[KJ Hoppus]

Depending on the PID you used, the number should be doubled. If you are showing .20X @ idle, then you are using the need-to-be-doubled PID. That means you are at about 40%@idle, which sounds about right. If you turn up the BAP all the way, your duty cycle should drop to about 36% (reading .18X).

Thats what I was looking for. I'm going to see what it's at with the bap set on max. Thanks again man.

 

[Black306]

No prob. :beer:

Let's see who goes TS first, you or Carlos; he made a deal on a 2.2KB. :burnout:

 

[KJ Hoppus]

No prob. :beer:

Let's see who goes TS first, you or Carlos; he made a deal on a 2.2KB. :burnout:

Mine will be here tuesday. Lol

 

[KJ Hoppus]

Ok with the bap set to max I run at .160 - .165 during idle.

 

[Black306]

Ok with the bap set to max I run at .160 - .165 during idle.

Even better.

 

[KJ Hoppus]

Even better.

I got some 63lb injectors ready to go in with the whipple