rich or lean?
 

how can you tell if your boosted d16 is running rich or running lean without a wideband? can you tell by how it sounds or how the throttle feels or how the car is running?

Re: rich or lean?
 

Yea you can, but a person is not nearly as accurate as a wideband, get one.

Re: rich or lean?
 

pull ur spark plugs out and look at em.

Re: rich or lean?
 

Also, black smoke means rich. Basemaps are for a reason, not to boost! Drive to the tuner on them big injectors and get it tuned!

Re: rich or lean?
 

nice, this is on d-series, turbod16, and hmt...

all after he got the same answer from everyone, then he goes to another forum and posts the same question.

you annoy the ---- out of me

Re: rich or lean?
 

lol. either he likes to annoy you.. or he doesnt trust us. either case... GET THAT ---- TUNED

Re: rich or lean?
 

I prefer to be rich. It allows me to buy alot of things like Meth, trailers, and zc's



Being lean is alright but you have to watch your diet no more pizza :'(