car running way too lean need help

[redd222]

my gn is running way too lean could anybody post up possibilities of what the problem is

 

[redd222]

i meant too rich

way too rich

 

[TurboDave]

With what you've provided for info, probably no help yet. Tell us about your car, how it's set up, etc. When did this start, how did you discover it?

 

[redd222]

1

car was running fine had bottom end rebuilt top end is the same all vaccum lines good no leaks what could it b

 

[jdub]

scan tool

ANY SCAN NUMBERS? eXHAUST LEAKS.

 

[redd222]

no scan tools ordering one though what should i go with powerlogger or scanmaster

 

[jdub]

Just got back in

Just got back into my TType technology has changed. So I went back to basics with a scan master. Learned to tune with it with help from board members. Bought turbolink from another board member because of price and from what I read it can be used with 94-95 LT1 which my brother has. I suggest go back to basics and move up.

 

[84BuickGNYorkPA]

no scan tools ordering one though what should i go with powerlogger or scanmaster

scanmaster for regular driving and tuning, powerlogger for serious tuning a must for racing, I, like a lot of guys use both, but I only get the laptop and power logger out at the track.
As far as the rich condition you now have, 1st thing put a set of fresh plugs in the engine. Make sure you have the correct chip in the puter for the injectors you are running.

Chuck