i havent replaced mine yet
i'm at 13k miles right now

what i'll also do, when i get my other 3 parts installed, i'll take to gst and see if bryan can do something and fix it. i'm alot happier now though then before after lowering someof the stuff. its not perfect but starts better.

but please keep this post going, maybe others with this issue with RCs can input some info here for others

 

any new updates?

 

here is my latest setting:
20 - 43.4
34 - 15.4
50 - 13.72
77- 7.0
82 - 4.0


with this the warm starts are almost as good as the cold ones
i might decrease just 2 points more but for now its doing really well so im sticking with this

 

I just replaced my front O2 sensor. I think my last one lasted about ~15k running elevated boost levels. I don't remember if I changed it before or after my engine rebuild, so it was pretty old anyway.

My hot starts are much better, and my fuel trims are more consistent then they were before. I am going to reset my trims and get this hot start issues taken care of this week.

 

Please keep us posted

 

before i forget, here is my latency for the injectors
3.312
2.184
2.088
1.344
0.864
0.72
0.48

scaling is 696

 

Anything new?

 

changed one part a little bit more

 

275.3
190.1
120.1
75.3
43.4
15.4
13.7
6.0
3.0

 

I have had the same problems with RC1200s in the past. I’ve done a lot of trial and error testing and have found that the "Cranking Primer Initial Pulse" table has much more effect than the "Cranking Enrichment IPW Adder". Unfortunately there is no alternate map for "Cranking Primer Initial Pulse", so when it’s set up well for e85 it is just marginal on pump.

 

Depending on whose definitions you are going by, those are the same table. I think mrfred advanced fuel control thread should be the definitive, end-all thread to fuel delivery, though.

Anyway, if you use the DMA/LiveMap patch, you can move any maps to RAM that you wish. So, you can have any alt maps that you want.

 

update from me:
275.3
190.1
120.1
75.3
43.4
15.4
13.7
6.0
3.0

i'm set on this. it's exactly like my cold starts, instant. I've been driving the car, warming it up and turning it off then on, works instant everytime.