72HCODE
"My World is Fire and Blood"
Been driving my car quite a bit this year and I've been making more rolling tweaks and changes as I have almost daily drove it.
2 times in the past I've noted my vacuum advance hose has been disconnected after a long drive, I chalked it up to mechanic error in forgetting to reattach it during tuning, however I now know that was not the case my vacuum hose for my advance had popped off again and I didn't know it. The last time it popped it also popped the orange cap that caps off the dual advance for cars that do not use it. So that is telling me it is popping that hose with some amount of force most likely under hard acceleration however I do not hear a back fire under heavy acceleration.
I have some ideas but I want some second opinion, one possibility is the secondaries opening too fast.
I know for sure it popped off yesterday when I drove it because I heard something under the hood which I thought was the AC compressor kicking off but now I know it was the advance hose popping off problem is I don't remember if it was during acceleration or deceleration when it happened.
I was going to pull the plugs and see what they have to say and also swap them for a hotter set because the motor is running too cold my thermostat hasn't even kicked off this year. And the temp stays on the low side of the gauge. I tested the advance as well the diaphram is not blown.
So toss me ideas for a vacuum advance where the vacuum hose keeps popping off.
2 times in the past I've noted my vacuum advance hose has been disconnected after a long drive, I chalked it up to mechanic error in forgetting to reattach it during tuning, however I now know that was not the case my vacuum hose for my advance had popped off again and I didn't know it. The last time it popped it also popped the orange cap that caps off the dual advance for cars that do not use it. So that is telling me it is popping that hose with some amount of force most likely under hard acceleration however I do not hear a back fire under heavy acceleration.
I have some ideas but I want some second opinion, one possibility is the secondaries opening too fast.
I know for sure it popped off yesterday when I drove it because I heard something under the hood which I thought was the AC compressor kicking off but now I know it was the advance hose popping off problem is I don't remember if it was during acceleration or deceleration when it happened.
I was going to pull the plugs and see what they have to say and also swap them for a hotter set because the motor is running too cold my thermostat hasn't even kicked off this year. And the temp stays on the low side of the gauge. I tested the advance as well the diaphram is not blown.
So toss me ideas for a vacuum advance where the vacuum hose keeps popping off.