Help With Fast Throttle Body
#1
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I bought a used FAST 4150 style throttle body a year or so ago and Im just now getting around to installing it on top of the holley split intake.
I noticed the TPS connector is completely different than my 6.0 LQ9 harness.
The connector on the back which is either the MAP or an IAC valve doesnt match up either.
Do they make different connectors for this throttle body so I can adapt it to my harness?
I noticed the TPS connector is completely different than my 6.0 LQ9 harness.
The connector on the back which is either the MAP or an IAC valve doesnt match up either.
Do they make different connectors for this throttle body so I can adapt it to my harness?
#4
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I also unplugged these connectors to see if the other ends matched up to my harness but they dont..
My IAC connector has 6 pins but the fast connector only has 4.
My TPS connector is more squared while the fast connector is round.
Am I going to have to cut and splice these pigtails into my harness?
My IAC connector has 6 pins but the fast connector only has 4.
My TPS connector is more squared while the fast connector is round.
Am I going to have to cut and splice these pigtails into my harness?
Last edited by Smitty454; 07-13-2022 at 12:05 AM.
#5
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I’d get on Holley’s website and look for a pigtail. If not Holley, I’d check ICT Billet or another “LS swap” company.
what brand harness? I’d go to their site and look
what brand harness? I’d go to their site and look
#6
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One way or another I think I'm going to have to cut and splice. Im wondering if I can cut those oddball connectors off and splice in my existing connectors to those pigtails?
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#9
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Well here is the answer.
HOLY MOSES this is an involved process. I'm second guessing this whole swap all together now. Jesus.
https://www.lt1swap.com/cable_conversion.htm
HOLY MOSES this is an involved process. I'm second guessing this whole swap all together now. Jesus.
https://www.lt1swap.com/cable_conversion.htm