First of all if this forum did not exist I would not be part of the Volvo life style and play with my car, so thank you to each and every TB Guru.
?84 242 Turbo K-Jet I have owned this car for a couple of months, it has 201K miles but the last 13 years it logged roughly 1K, so it sat in the persons garage.
When I got her she had major cold start problems. Did the tune up thing with quality parts, not much change. Ran some 44K through her, noticed a difference. Then we noticed the horrible smell from the gas tank, drained the foul gas and the rust was horrible!! So replaced the tank and everything associated with it. Cold start improved a TINY bit but not much.
She did not pass emissions test here in CO, High HC I think the number was double the limit?
I replaced the O2 sensor last weekend, thought she would pass, NOPE! Same number!
I went to a local Volvo mechanic here in town for first time, he said very quickly that the CPR was bad(I just should have listened to you guys here and done it in the first place ) She was pushing 5.8 bar when should have been I think at 3.2 bar? Anyways that was Friday.
Just now took it off, here it is:
I wonder why it was pushing such high pressure??? JESUS WAS THE SCREEN PACKED
I cleaned it up sorta ok:
So my question is this, should I throw it back on or is there anything inside like the diaphragm that might also need cleaning up?(there?s one in there, right? I?ve looked at a lot of green book schematic?s last few days so maybe not?)
My thought is the screen caught it all, or at least I hope so!?!?
I realize it?s a gamble but do you see any reason why I should not put it back on and see if she runs with any improvement? It?s easy enough to swap out if I need to change it again.
Thanks in advance for the input!!!
?84 242 Turbo K-Jet I have owned this car for a couple of months, it has 201K miles but the last 13 years it logged roughly 1K, so it sat in the persons garage.
When I got her she had major cold start problems. Did the tune up thing with quality parts, not much change. Ran some 44K through her, noticed a difference. Then we noticed the horrible smell from the gas tank, drained the foul gas and the rust was horrible!! So replaced the tank and everything associated with it. Cold start improved a TINY bit but not much.
She did not pass emissions test here in CO, High HC I think the number was double the limit?
I replaced the O2 sensor last weekend, thought she would pass, NOPE! Same number!
I went to a local Volvo mechanic here in town for first time, he said very quickly that the CPR was bad(I just should have listened to you guys here and done it in the first place ) She was pushing 5.8 bar when should have been I think at 3.2 bar? Anyways that was Friday.
Just now took it off, here it is:
I wonder why it was pushing such high pressure??? JESUS WAS THE SCREEN PACKED
I cleaned it up sorta ok:
So my question is this, should I throw it back on or is there anything inside like the diaphragm that might also need cleaning up?(there?s one in there, right? I?ve looked at a lot of green book schematic?s last few days so maybe not?)
My thought is the screen caught it all, or at least I hope so!?!?
I realize it?s a gamble but do you see any reason why I should not put it back on and see if she runs with any improvement? It?s easy enough to swap out if I need to change it again.
Thanks in advance for the input!!!