Hondata

Where is this set timing you spark of? When I put the cpr kit on I never did anything with the timing and I've been telling myself to make sure it's ok. I researched it on here and this post is about all I found

Nothing huh?

I figured it out. The intake temperature correction table is a percentage of your total duty cycle. So if you're boost regulator is at 50% duty cycle and your air temp table is has adding 5% it won't change it to 55% like you would think. It would take your duty cycle to 52.5

This morning my IAT. Was at 32° 7-8psi is all I got. When it's warmer I get 10-11psi. When i put that table at 0 across tje board it is still the same like its not doing anything. I may get a little dramatic with it and bump it up to 5 across just to see if it even works.

I have it adding the colder it gets.

No one else has this issue? You would think I'd get a higher boost in cold weather and would have to decrease duty cycle in the air temperature compensation table.

I maintain 10lbs when it's warm. Anything above 50ish. But when it's in the 30's all I get is 7lbs. I even have the iat table adding to my duty cycle but it still stays at 7lbs. It confuses me.

I stopped logging long term a while ago because it never read. But that was my beginnerish stages. I'll check it out on the way home. The s300 doesn't learn values does it?

Interesting topic, I've played with the quick spool feature and for whatever reason I always overboost in every gear, like it's very sensitive as to what to set the values in the quick spool box to get it right.


Yes. It's sensitive. Once the turbo spools there are no "brakes" on it. My boost ...

I just use duty cycle instead of target boost. I've found thhat the target boost is fairly unreliable with weather changes due to the fact that it is not a reading from the map sensor, but rather a calculation according to the table you manually fill out for what duty cycle equals what boost level ...

Try logging what you want like cruising speed for example. If you watch your afr at 70mph on the freeway cruising and it's at 13.1. Pause the datalog and go to the tables. It will be highlighted at that area. Adjust that and before and after in small increments. Hope that helps

I have a similar issue. I'd like spunksters input. My closed loop disables every now and then. The only thing I can think of is it's having to correct too much from thr tables. I know in most cars the way a car throws a lean or rich code is the fuel trims being above or below certain amount. For ...

I figured it out. I just put a jumper in the pressure switch.

How exactly do I use the a/c switch to activate this?

Can the two grounds that are with the analog inputs be used for the sensor ground?