Xri Running Rich

[fkboatman]

I was looking at my motor and pulled Ecm back to look to see if I see anything like recirc lines plugged or crimped Etc and found Vacum line off going to map sensor. would it make motor run so rich at idle it wont run or just rich and load up BUT the big question is where does it hook to on motor spent an hour looking. line is only 6 inches long? HELP HELP HELP

[shooter1]

That is probably your problem. It goes on a barb just above the plate where the injector harness enters the plenum. It is on the starboard side of the motor.

Shooter1

[T-REX]

With no vacume it will rich'n mixture quite a bit....probablly enuff to not idle if it already idles low and tpi ain't set zakly rite...

[fkboatman]

motor would start and it would load up so bad would smoke the boat ramp out, and was so bad by the time you idle out of the no wake zonr it would not get on plane till it cleared out by going full throttle and plowing through the water till it cleared out then would haul ass right to 80mph. But it only dies if you let it

[shooter1]

You probably need to check the TPS also.

Shooter1