Search found 4 matches

by suztoy2
Wed Apr 24, 2013 7:25 pm
Forum: s300 / SManager
Topic: S300 different a/f ratios at WOT (Random)
Replies: 7
Views: 2444

Re: S300 different a/f ratios at WOT (Random)

Well, I live in Puerto Rico. Here temperature changes maybe 15-20 degrees between night and day. Like I said, Im trying to understand the logic behind the software/computer inj calculations. If the program is set for load (map) to do the injection times, and all the corrections are at 0, what other ...
by suztoy2
Mon Apr 22, 2013 3:12 pm
Forum: s300 / SManager
Topic: S300 different a/f ratios at WOT (Random)
Replies: 7
Views: 2444

Re: S300 different a/f ratios at WOT (Random)

ok...I'll calibrate the tps again. My question is, even if the tps readings are different, how can this alter the fuel the computer is inyecting if the main parameter for that is the map.
I just want to understand the computer/program.
by suztoy2
Mon Apr 22, 2013 11:10 am
Forum: s300 / SManager
Topic: S300 different a/f ratios at WOT (Random)
Replies: 7
Views: 2444

Re: S300 different a/f ratios at WOT (Random)

Ive been having trouble that the throttle sometimes stays open. But, like I said my problem as you can see is on wot, on which is reading fine. Can you point me at why the inj duration is changing on the same.map??
by suztoy2
Sun Apr 21, 2013 3:33 pm
Forum: s300 / SManager
Topic: S300 different a/f ratios at WOT (Random)
Replies: 7
Views: 2444

S300 different a/f ratios at WOT (Random)

Here is the story:
My car is a Honda Crx with a b20/vtec engine currently running s300 and using Smannager 2.2.4.0 .
I have always tuned the car with success and currently rated at 263whp. Car ran 11.5@119mph.
So basically my problem is that randomly the computer is adding fuel to the program ...