145 / 150 size main jets are only for the 1984 VF1000F (vented to the plenum). Your 158 / 162 are likely from some 1984 carbs that were jetted...
Instead of dealing with some paperwork issues on the original frame, I'm just going to swap out the frame for this one that's titled in my name....
[ATTACH] [ATTACH] [ATTACH] 14K 700cc motor. Cams and followers look perfect. Restored the crankcase, sand-blasted, painted and cleared...
Somebody has done a terrible mix and match job then. I've only seen and read about all 4 emulsion tubes the same or front and rear sets matching....
If the emulsion tubes are the same front and rear, I would personally try 120 in all 4. And have some 115 as a backup plan.
"Just to confuse things more, some of the early 82 and 83 carbs were fitted with a “carb revision kit” designed by Honda to vent them to the...
"The 82’s will probably be fitted with 145 and 150 main jets, and will have different slides and will vent into the plenum chamber. The 82’s will...
At some point, somebody probably had some 1984 carbs too and combined parts. I'm still trying to figure out why the 1984 has such massive jets....
https://forum.vf1000.com/t/f2-keihin-vd85-e-main-jet-size/2189/3
I think 118 / 115 is correct for your F2.
I've always thought that too, seeing as my VF1000R are 125 front and rear stock. But my 1984 VF1000F is 150 FR and 145 RR stock.
No such thing as repairing the valving on the VF Air-Preload shocks. :Flame: They either let go with no dampening or they lock in a compressed...
And just for reference, here's the whole summary pages. [ATTACH] [ATTACH]
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Lookie-Lookie... VFR700F Test and Graph. Cycle Magazine, March 1987, like Lsc86 said. [ATTACH] I'll post the scan tomorrow.
Or maybe your fuel pump is done like I mentioned. Also, when it is acting up, pop the cap and see if you get a rush of air in. Perhaps the cap...
I was fucking tired and my cocktails were kicking in. 10 more hours painting Saturday, 7 more Yesterday. Finished... what I'm doing this year....
[ATTACH] 1986 VFR750F Cycle Test. June 1986. Didn't mean to take a fuzzy pic, but I like the suspense. I'll take the mag to work tomorrow and...
Pay the money for an oval if you want, I haven't found a cheap source for OEM. I ditched those long ago with zero issues, I'm not paying that for...
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