350 tbi running lean??

[Codyscee]

Need help fast, mudfest is in less then 2 weeks. When given more than a quarter throttle in gear it bogs down and stalls out. In park I can rev it to wot. Has brand new fuel pump. And it has a throttle body spacer, wondering I that could be an issue, any ideas?

 

[Jessie James]

Have you checked the codes? Search "paperclip" and you should find out how to pull codes quickly and free.

 

[ryoken]

my bet's on a code 43.. EGR issue...

 

[black dawg]

pull the fuel filter and try to blow through it

 

[Codyscee]

I got a code 13 22 43. 13 is no oxygen sensor sygnal so check wirin ad replace oxygen sensor? 22 is Tps low signal voltage, I have no cle what that means. And 43 is Esc module not receiving knock signal, also don't know what to do for that

 

[Jessie James]

Yeah, check your o2 sensor and wiring.

TPS is throttle position sensor. Also check that.

And the ESC is a module that is up on the block (as I recall) which may be bad, you can also test that. I don't know how, but I bet someone else can post up the directions.

These are all easy to test and fix.

 

[British Slave]

ESC is the Electronic Spark Control module. It's in the distributor.

 

[Codyscee]

Also when I it off and open the throttle small amounts of thik smoke comes out of the intake, almost like ciggarette smoke

 

[Jessie James]

Also when I it off and open the throttle small amounts of thik smoke comes out of the intake, almost like ciggarette smoke

That's fuel vapor and is normal.

Don't light it on fire ...