when i hit the break it wants to die

[llamaking122]

so in my new 92 if you have vent on and hit the break the blower turns off and it chugs a little but after running for a day non stop it doesnt do it anymore but today got out there and it did it a lil the battery is 3 years old so i think thats wat its doing

 

[LJRuddy]

You have a vacuum leak somewhere. The EATC unit is ran off of vacuum and seeing that it goes funky when you use your brake booser (vacuum) and you engine stumbles, I'll bet major bucks on a bad vacuum hose somewhere.

Also, have you had your intake off recently?

 

[llamaking122]

You have a vacuum leak somewhere. The EATC unit is ran off of vacuum and seeing that it goes funky when you use your brake booser (vacuum) and you engine stumbles, I'll bet major bucks on a bad vacuum hose somewhere.

Also, have you had your intake off recently?

No i literally just bought it thanks tho

 

[LJRuddy]

While the engine is running, lightly spray MAF cleaner, carb cleaner or anything flammable that comes in an aerosol can around the vacuum hoses. If one of the hoses has a leak, you will notice the engine rpms change when that hose is misted with the spray.

 

[llamaking122]

Ok also idk if this s related when we were refilling the freeon i accidently turned the max ac off and it didnt turn on till awhile late idk if its related but ya i thought it wudnt hurt to say