alright this is really starting to make me mad

i had a sputtering issue with my car from 15-3000rpm range, so and people were telling me that it was becuase i was running to rich. i did a search on the AFC hack cuase thats what im using and came to this page:

https://honda-tech.com/zero...37901

i used these setting for my partial throttle

1-4k = -40%
4.5k = -37%
5k = -33%
5.5k-9k = -30%

the sputtering went down a little but not completely but now the car will not idle. it goes from 640-790rpms, and it will die on me when i come up to a light.

my WOT is set to 1-5k = -35% and 5.5 - 9k = -36%

im running 440 injectors, no fmu and and intank. fuel is set at 40 psi in idle and i gapped the plugges to .30.

any help would be great.... accept the usual get a hondata. i know im saving but i want to be able to drive this for right now and not pop at every stop light.

also i was reading about keeping the car out of open loop (i think) can this be done and would it make the car run better?

 

do you have the s-afc setup/installed right? friend of mine just had a similar problem

 

ya i have tripple checked the wires

map--> tps

 

ok so i think my problem occurs when i go into open loop... is there a way of stopping this from happening? when it occurs the car wants to run in stoich instead of rich... when this happens it starts to sputter.

 

^^

 

bump

 

anyone?

 

There is your problem. You are supposed to install the AFC according to the instructions. There is no "HACK" involved. The -% settings limit the map sensor voltage. Brilliantly simple. Install AFC correctly=fix problem

Edit: I forgot to quote post "MAP ==> TPS"