Car running rich when up to temperature fueling issue

[Danz_ep95]

Hi guys , having a little issue with my glanza it seems to be running really rich on tick over when the car is up to temp ... I have changed coolant temp sensor it has a new thermostat I changed the map sensor and my afr gauge is always showing 11.4-11.7 when warm and that is just on tick over ... any suggestions of what it could be .. my fpr is set at 3.4 bar could be down to my fpr or something else ... cheers in advance

[adzy]

What boost are you running?

2.4 bar is standard fuel pressure

[Danz_ep95]

What boost are you running?

2.4 bar is standard fuel pressure

.9 - 1 bar

[patman]

If your still running a standard ecu, these things run rich from factory, if that's the case, turn the fpr down and keep adjusting till you get it right 👍🏻

Edited April 25, 2017 by patman

[Ollieh17]

If your still running a standard ecu, these things run rich from factory, if that's the case, turn the fpr down and keep adjusting till you get it right 👍🏻

Not that rich lol...they should idle around 14-15 with correct fuel pressure

[patman]

Well Ollie on my gt with 2.4 bar it was running in the 10's on wot which everyone said was normal with these factory ecu's even though I sorted that out, I thought it might be worth a look seing as he has his set to 3.4 bar

[Ollieh17]

Well Ollie on my gt with 2.4 bar it was running in the 10's on wot which everyone said was normal with these factory ecu's even though I sorted that out, I thought it might be worth a look seing as he has his set to 3.4 bar

he said 11.4-11.7 ON IDLE, that is very rich.

[Danz_ep95]

he said 11.4-11.7 ON IDLE, that is very rich.

Yea it's too rich for idle

[patman]

Ok maybe that is too rich, what about at wot, what are your afr readings then?

Edited April 27, 2017 by patman