First time chip swap and tune: 7747 $42

[jim_in_dorris]

The spark advance and bpw hack inserts those values into the aldl data stream for monitoring in a data log.

[Opas69]

Getting ready to start my engine tomorrow or Tuesday. I will need to break in the cam. I have a WBO2 in and working. I am hoping that I will be able to run some where around 12AFR for the break in period. Don't want to burn up my ceramic headers. Will it be okay if I wait to adjust IAC and TPS until after the cam break in. Thanks

[Opas69]

I am needing some help. I have loaded an AMUR .bin file into TP5. I have loaded $42-1227747-V5.2.adx and $42-1227747-V5.9.3.xdf data files also. When I call up the dash to see TPS values and battery voltage I have no values. If I look at sensor values it has Bogus info, a high coolant temp, a vacuum value, open loop status and some others. The engine is not running. ALDL is on Com4 and cable checks out good. Any ideas for me?

[lionelhutz]

What's the check engine light doing? It sounds like either the ALDL connection is bad or the chip didn't work.

[Opas69]

I get nothing on cel. When I set up com4 aldl cable checked good. Checked wire from ALDL connector to ecm, they are correct. When I burn chip Flash n Burn says it is good. Maybe ECM bad?

[lionelhutz]

Can you try a stock chip just to check that you can read data?

[Opas69]

I will try that in the morning. The only thing that I can tell that happens when I turn the key on is the fuel pump relay comes in for a few seconds.