Hi,
I hope someone can help me. My late 81 FJ40 with 2F was fitted with the emission control system.
The distributor vacuum unit is now faulty and I wanted to get a new one. The sales guy (not Toyota) said there are 2 types, one that can adjust manually and one that can't. I mailed him pics and he told me a need the non adjustable one.
I now have this unit here but I can see that its vacuum connection seems on the oppsite side of the diaphragm. When I suck it, the plunger moves into the vacuum tin.
On my original one, it appears as if the plunger should move out of the vacuum tin. I told the sales guy this and he said that doesn't matter it is all the same, as long as it fits.
I find this hard to believe as the original unit would retard the ignition (if I am correct) and the new one would advance it with increasing vacuum.
I cannot find any reference in my manuals whether this should push out or in for my exact setup but I really need to know.
Can anhgone please tell me what is what in if there was a change from advance to retard? How can I find out?
Toyota was most unhelpful and they cannpot sell me a new unit without it coming from Japan.
Kind regards
Bernt
I hope someone can help me. My late 81 FJ40 with 2F was fitted with the emission control system.
The distributor vacuum unit is now faulty and I wanted to get a new one. The sales guy (not Toyota) said there are 2 types, one that can adjust manually and one that can't. I mailed him pics and he told me a need the non adjustable one.
I now have this unit here but I can see that its vacuum connection seems on the oppsite side of the diaphragm. When I suck it, the plunger moves into the vacuum tin.
On my original one, it appears as if the plunger should move out of the vacuum tin. I told the sales guy this and he said that doesn't matter it is all the same, as long as it fits.
I find this hard to believe as the original unit would retard the ignition (if I am correct) and the new one would advance it with increasing vacuum.
I cannot find any reference in my manuals whether this should push out or in for my exact setup but I really need to know.
Can anhgone please tell me what is what in if there was a change from advance to retard? How can I find out?
Toyota was most unhelpful and they cannpot sell me a new unit without it coming from Japan.
Kind regards
Bernt