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1g Idle & Timing Adjustment

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BUCK

20+ Year Contributor
2,442
19
Dec 11, 2002
Summerville, South Carolina
- Reset ECU 15 Minutes to clear all the crap out.

STRAIGHT FROM DSM MANUAL...

- With car off
- Ground that pin on the Diagnostic Connector
- Fully warm car up, No accessories on.
- Run at 2500 rpm more than 5 seconds
- Let idle for 2 minutes
- Adjust BISS 700-750 rpm
- Cut car off
-Disconnect Jumper at Diag Conn

- With Car OFF
- Connect Timing Jumper
- Fully warm up car - No accessories
- Check CURB IDLE is at 750 + or - 100 rpm (may take a little while to settle down being you just reset BISS)
- Set Timing at 5BTDC (which means you'd see 4 IMO due to bad angle)
- Cut Car OFF
- Disconnect Timing Jumper
- Cut car ON
- Check Basic Engine Timing 8BTDC (kinda jumps from 7-9 usually).

Now get to work & report back...
 
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