Hondata

OK after about 2 months of fighting this engine I finally solved the issue!

I purchased this car from its previous owner for $1500 with $6,000 worth of engine and other work done to it. He had an endyn/moroso oil catch can hooked up to it.

I finally got frustrated and ripped the intake manifold ...

Good deal I was worried my ECU was acting up.

ECT Water temp helps the Idle Air control valve to adjust the amount of air bypassed around the throttle body until the engine warms up as it does that the IACV starts to close up and the fuel leans out as you run rich during warm up.

colder the car temp the more fuel is dumped and idle is ...

Installed a PLX SM_AFR and DM-5 the Gauge of course shows me my AFR. I can see the lamda readings in the Table but does the hondata convert that to AFR anywhere?

I am connected to D10 ELD with resistors removed. I was not supposed to install jumpers where the resistors were was I?

I have Closed ...

Problem solved I think...
IACV shows 40 ohms resistance should be at 20 Ohms... ECU can not power the motor as the resistance is too high... Car battery can activate but ECU 12vt can not.

Needs to run rich because the IACV is stuck open flooding the engine with air... No CEL indicated though

Ive experienced this before with fouled spark plugs and one other time with a bad wire. Tuneup?

Here is a cold start with a p30 Map 25% fuel adjusted and thats all.
Idles high with 14.4-14.7 AFR then starts to go lean as the car warms up 3 min in the datalog the idle just stats revving as it gets rich and lean.

fly_n they are 152255 Accel 152255 High - impedance

Spunkster I would love to get it to a tuner thats why Im trying to get it run 1/2 decent as the closest tuners are 60 and 120 miles away here are 2 cals and logs

thething96 Map sensor is mounted to the fire wall and running off the Skunk2 ...

Base Fuel Pressure at Idle on the Rail is 55 PSI the AEM Regulator is adjusted all the way out I can not bring the FP any farther down with the small 255 CC injectors and the Walbro pump

I can only get my engine to run if it is really rich Im talking in the neighborhood of 450-550 in the fuel table to get it to idle. What would be the reason the only supplied map from Hondata I can get it to run decent on is the LS/Vtec with ITBs and changing from alpha-n to Map. I don't have ITBs ...

the only problem I have had the recent service pack of vista is an error trying to download the current calibration from the s300.

Other than that its been pretty friendly.

XP I never had an issue. As for Ubuntu Linux did your friend install WINE the windows .exe emulator?

If he was a computer ...

Try taking the stock p30 calibration changing injector size and calc the fuel trim with the fuel pressure, from 1600cc to 2000cc. Turbo car is just like a N/A car under lowspeed driving conditions. I would not recommend boosting till you get to the dyno of course but it may give you a good starting ...

you can disable the o2 CEL in the open loop tab if I understand your post correctly.

Ive loaded maps while at idle Im not going to recommend it as nothing happened to me but it is probably not recommended

Some Vehicles do not have a ELD you will have to look around on the net to see if you even have one. Usually based on the country or location it was assembled.

For the o2 sensor what error are you getting what o2 sensor are you running? I assume its the heater for the o2 you can just diable if that ...