running super lean

[slow gst]

I took the car out for the first time in 3 months today and it is running veryy lean. Even at WOT it runs lean, I need some help.

 

[crimsondragon]

Add fuel.

 

[slow gst]

How do I go about doing that

 

[crimsondragon]

Oh boy. Let's start from the beginning. Do you have a wideband or a narrowband?

 

[slow gst]

narrowband unfortunetley

 

[crimsondragon]

Ditch the lightshow and get a wideband.

 

[LiquidX]

Second that, A/F gauges = get a wideband like the Innovate LC-1. To add fuel you'll need a tuning program SAFC, MAF-T, ECMLink, keydriver, 98/99 flash ecu etc. A cheap quick "fix" is to get an AFPR and turn up the fuel pressure. You should have one regardless since you upgraded your fuel pump. I'd say if you put it up to 50psi it should make a noticable difference with your lean issue.

PM JusMX141 if you want to get your turbo rebuilt btw.

 

[slow gst]

Well I was originally planing on getting a stage three keydriver chip and get my injectors from there also but I know I would also need a wideband. I'm just not sure which one to order first or what to get before the chip and injectors..

 

[crimsondragon]

Tech Guide: 2G 4G63t Upgrades - DSMtuners

 

[slow gst]

Thanks crimson

 

[Ahnubus_29]

You really need all of those items working together to be able to fix your problem in all honesty. No one thing is need more then the other. They are all need to tune it right.

 

[slow gst]

You really need all of those items working together to be able to fix your problem in all honesty. No one thing is need more then the other. They are all need to tune it right.

Wish I was made of money..