Installation instructions 23 m s d – MSD 2910 Atomic EFI Master Kit Installation User Manual

Page 23

INSTALLATION INSTRUCTIONS

M S D

• W W W . A T O M I C E F I . C O M • ( 9 1 5 ) 8 5 5 - 7 1 2 3 • F A X ( 9 1 5 ) 8 5 7 - 3 3 4 4

Yes

The engine is easy

starting. Does it idle

well?

Has the engine had the

chance to idle for 10

minutes at operating

temperature 160° or

above?

Allow the engine to idle at

running temp. This will

allow self-tuning to adjust

items as needed.

Are there any vacuum

leaks?

Ensure that there are NO

vacuum leaks that could

affect the amount of air

in the engine.

Are you sure the

ignition timing and

rotor phasing are

correct?

Are the throttle blades

adjusted for the

engine? See page 14

The IAC can only do so

much to ensure the right

amount of air gets in the

engine. Refer to page 14

for throttle adjustment.

Does the idle Air/Fuel

Ratio make sense?

Excessive Lean or Rich

targets can make it hard

for an engine to idle

steady. Use the

Handheld to double

check the target to

ensure it is appropriate.

Does the engine idle

well?

If each of the aforemen-

tioned items checks out and

the rough idle issues still

exists, please contact MSD

Customer Support at

915-855-7123.

The engine idles well!

Go to the next page.

If timing is off an engine

can struggle to idle

regardless of the fuel

system. Make sure the

distributor is in proper

alignment.

Continued from

previous page