Powervalve Controllers
Moderator: rztom
Powervalve Controllers
How many powervalve controller boxes are there for the 350 YPVS ?
Also do they have different setting for when the PVs are fully open ?
Been told my F2 box doesn't fully open the powervalves until 10300rpm
My bike makes peak at 94000rpm
Also do they have different setting for when the PVs are fully open ?
Been told my F2 box doesn't fully open the powervalves until 10300rpm
My bike makes peak at 94000rpm
Cryin' In The Beer Of A Drunk Man
- KennyBarroz
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Re: Powervalve Controllers
Come on headcoats?!?! are you saying you haven't bought at this time a zeel CDI with pv controller??Headcoats wrote:How many powervalve controller boxes are there for the 350 YPVS ?
Also do they have different setting for when the PVs are fully open ?
Been told my F2 box doesn't fully open the powervalves until 10300rpm
My bike makes peak at 94000rpm
That was my best upgrade after the R1 brakes!
RD350 F2 -87: SETUP :
Stock 65mm barrels, TSS YPVS kit, 0,9squish, Vforce3 reeds, stock intake for Vforce3 reeds, 28mm PWK custom made for oilpump and vacuum line, jets 120/40, modified airbox, Zeeltronic PCDI-10V - Custom curve
Stock 65mm barrels, TSS YPVS kit, 0,9squish, Vforce3 reeds, stock intake for Vforce3 reeds, 28mm PWK custom made for oilpump and vacuum line, jets 120/40, modified airbox, Zeeltronic PCDI-10V - Custom curve
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Re: Powervalve Controllers
Headcoats wrote:How many powervalve controller boxes are there for the 350 YPVS ?
Also do they have different setting for when the PVs are fully open ?
Been told my F2 box doesn't fully open the powervalves until 10300rpm
My bike makes peak at 94000rpm
From Martin Kieltsch's book. The 1WW would be the same as the 1UA.
You should be able to put an early model 350 controller in to get right where you need to be at 9400 RPM. Unless the 94,000 you wrote is correct, then we can't help you, but NASA will want to talk to you.
MODEL STARTS OPENING @ FULLY OPEN@
31K 5500 RPM 9450 RPM
1WW 6000 RPM 10200 RPM
For Comparrison here are a few others
TZR250 1KT/2MA 5850 RPM 10050 RPM
RD500 47X/1GE 6150 RPM 7950 RPM
I'd be interested in knowing how to tell one RZ/RD350 PV controller from another. As far as I can tell they all look exactly that same and have no markings to tell one from the other.
'Mod on standard PV controller '
Wossat then?
Wossat then?
80 XT500 Supermoto!
81 RD350LC Resto
82 RD421LC Hybrid
82 RD350LC decapitation project
82 RD250LC JDM '251LC' YPVS
83 RZ350 Resto
84 RZ500 Resto
85 RZ350 F1 Resto
86 RZ350 F2 Resto
86 RZ350 F2 Hybrid
Like Watches? www.PloProf.com & www.DeskDivers.com
81 RD350LC Resto
82 RD421LC Hybrid
82 RD350LC decapitation project
82 RD250LC JDM '251LC' YPVS
83 RZ350 Resto
84 RZ500 Resto
85 RZ350 F1 Resto
86 RZ350 F2 Resto
86 RZ350 F2 Hybrid
Like Watches? www.PloProf.com & www.DeskDivers.com
There is a thread in here somewhere on how to reprogram the stock one. There is a series of mini switches that need to be adjusted kind of like lock tumblers to get the desired effect. I guess if you are into electronics it may be easy but I was intimidated....
84 RZ. Half naked, SpecIIs, GSXR front end, FZ swingarm, SV rear wheel, trail tech speedo/tach
It sounds like some of us should take our ignition computers apart to compare the circuits. Mine is a stock 83.
I had a US 92 FZR 1000 with a cutoff in the collector and it was controlled by the same looking rotary controller as the RZ. It was controlled by the ign computer. We found that the Canadian ones had a couple of jumpers that were different. I bet the RZ has similar differences in the ignition computer.
I had a US 92 FZR 1000 with a cutoff in the collector and it was controlled by the same looking rotary controller as the RZ. It was controlled by the ign computer. We found that the Canadian ones had a couple of jumpers that were different. I bet the RZ has similar differences in the ignition computer.
RZ350K and RD350B, original owner
Both running!!
CR500R ... waking up
Motors by: Roger @ WickedATV
My RD-350 rebuild page updated 6/10/12
Both running!!
CR500R ... waking up
Motors by: Roger @ WickedATV
My RD-350 rebuild page updated 6/10/12
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This is interesting http://www.yamaha-rd.com/forum/viewtopic.php?f=6&t=7387
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Here is my PV controller. I was dissapointed to see that everything is quite integrated.
My bike is a canadian 83 #202
My bike is a canadian 83 #202
RZ350K and RD350B, original owner
Both running!!
CR500R ... waking up
Motors by: Roger @ WickedATV
My RD-350 rebuild page updated 6/10/12
Both running!!
CR500R ... waking up
Motors by: Roger @ WickedATV
My RD-350 rebuild page updated 6/10/12