108 is not unusual for a closed TPS setting.

Your making progress - keep at it.

1) check to see if your getting fuel sprayed while cranking.
2) If you are then its most likely lean.

What numbers are in your REQ FUEL, number of squirts?

Try cycling the key on/off say 4 times before cranking - each time you turn the key off/on MS gives the engine a shot of fuel.

Last edited by efi-diy; 05/10/10 01:55 AM.

51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them