closed loop

Wolli · Post by **Wolli** » Thu Jul 20, 2006 2:46 pm

Hello.

I?m using the s300 in my civic with p30 ecu. i also have a innovate lc1 wideband lambda, a crower stroker kit 1,9l, 9:1 je pistons, rc 750 inj., walbro fuel pump, supercharged to 16 psi, crane cams ignition, ferrea valves etc., and much more. the engine is running good in open loop, but when i go to closed loop, he gets much to rich. i set the target voltage to 2.5 volts, that?s the voltage my lc1 is at labda 1. but the s300 goes to somewhere under 1 volt. i do not find out why. i have the newest version. also when i try to create a forced induction table, it resets it always. i?m not able to change it.

Post by **Spunkster** » Thu Jul 20, 2006 3:49 pm

You CANNOT run in closed loop using a wideband signal. You must set it up per the instructions at http://www.hondata.com/techplxwiring.html

Wolli · Post by **Wolli** » Fri Jul 21, 2006 1:27 am

But only US models does have the ELD, correct?

Post by **Spunkster** » Fri Jul 21, 2006 9:25 am

I believe all ecus have the internal circuitry for the ELD input, but it can only be used with the Hondata.

scoobs187 · Post by **scoobs187** » Mon Oct 30, 2006 4:52 pm

Do you have to change anything in the Parameters after doing that ( http://www.hondata.com/techplxwiring.html )?

Post by **Spunkster** » Mon Nov 06, 2006 12:17 pm

You may have to change the closed loop settings depending on how you have it wired.