I’m looking close at @Matt018888 assembly.
Perhaps my pedal arm might work as it is?
I need to go dig one out.
I’m not concerned about the pedal arm as I can just cut those rivets and install mine. Man I came to the right place most people didn’t even want to talk to me
Pin, wire color, function, idle, 50% and WOT
A, olive drab, sensor ground 0v, 0v, 0v
B, pink, ignition fed, 12v, 12v, 12v
D, grey, app 2 signal, 0v, 12v, 12v
F, blue, app 1 signal, .04, 2.0v, 3.6v
G, white/black, 5v reference, 5.0v, 5.0v, 5.0v
C, E, H, I, J not used.
Delphi 150 10 pin truck side.
A-F
B-G
C-H latch side
D-I
E-J
Plug 10pin to 6 pin harness adapter I made
6 pin plug
B
D
C latch side
G
A
F
This is the one I make. Same plug and most likely same pin-out.
An error was noted in the manual, but mine is wired correctly. IIRC
This is before I cut the arm to fit Gem car. If no hurry, I can get an unmodified pedal from Byron and send it after conversion.
He has extra that I need to buy from him.
The cut ones are ready to ship.
I’ll give it a shot, but I have no ideal how to order from you. I am actually in a hurry to get this truck back on the road it’s been parked for 3 months while I’ve been searching, so I have no issues modifiying a arm.
Electronic upgrade available for all of these cassette type throttles that use idle sensor.
Send yours for upgrading.
Not diy at this time.
Or buy this new part,
Dave, how much extra to add variable output electrified niplpe clamps that follow pedal position?
Asking for a friend.
I can build such a thing. How long leads? For passenger or driver? Add $250 for wye and both sets.
Also suitable for other naughty bits!
I cannot for the life of me get Sentry Monitor to read throttle percent. Help, what’s the secret? I’m working on the bench. Need to be in the car for some reason.
@AssyRequired
@Gem_e2
@LithiumGods
iirc it has to be in full operation mode for it to read. wont read with ebrake on. I can try and recreate on bench if you need me to
If you ever get the chance, yes. Although I’m not sure how well it monitors in a late classic.
If I knew the voltages that relate to “0%” throttle and “100%”. I would know exactly how to tune new ones.
I just have a feeling that 20yo cars are not getting 100% torque/speed.
I can build a battery powered test jig for clients to test throttle.
When Rodney was repairing them, he found most didn’t reach 100%
Exactly, the only oem pedal I had, reached 2.9v wot. I build mine using 3.2v.
Build them like this for @Old_Houseboater with no complaints.
But, i would like to know. T5 hall pedals which are not subject to wear are 4v, iirc.
I dont have a car to test your theory, but I can simulate most settings on the bench. Connecting a motor would be tough, but not impossible, if required.
This may be important. People are spending good money hotrodding and may not even run wot.
My latest product, Sidecar Tps, I can tune to 4v if required. The only limit is the controller 5v unregulated supply. Often well under 4 volts when loaded. (Connected to throttle)
I’m awaiting delivery of a R4F pedal. It has the capability of 100% output.
Dave I have an unopened core Do you still want i?
Rodney
In a message dated 3/30/2026 6:07:20 PM Eastern Daylight Time, notifications@electricforum.discoursemail.com writes:
Yes, check email.
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