I just installed a turbo setup b18c type r into my 2000 coupe 650 cc 3 bar map and running p28 with a basemap for my setup already

problem is its running rich at idle can i get some help???

wideband shows 9.5 at idle

 

Get a tune

 

i know that but shouldnt my car at least idle without me having to keep my foot on the acel pedal?

 

+1

 

what's your fuel pressure?

 

Idk no one here knows what your basemap looks like

 

Your basemap could be ***. Get a tune.

 

chris from xenocron did my basemap 3 times and my fuel pressure is at 43.5

 

Then it's probably to just get you to the tuner and not lean out while you're on the way there. In any case you need a tune. No getting around it. No need to even try and troubleshoot any fuel issues until you do.

 

If this is the gent that came up on Friday...the basemap that was in the ECU was done by someone else, and the person that that brought the ecu in didn't have much info on the car...thought it was 750cc injectors. (which should make the car leaner, not rich)

My guess, you have different injectors than you think you do or you have some sort of wiring or mechanical issue perhaps...especially if you have tried three different basemaps without luck

 

Hm. Would explain things.

 

Chris has alot of patience... lol.

OP... What Software you running? I might be able to help

 

I think we figured out the map sensor is faulting high, shows 4.6+ volts with key on, engine off according to the shop working on it. So I think we have found the problem

 

Cool. If you guys were working on it, I don't understand the need to have even started this thread.