John Parsons
John Parsons
@parsonsj
Prominent Member
Joined: October 3, 2018 11:53 am
Last seen: June 8, 2025 1:58 pm
Topics: 47 / Replies: 610
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RE: My SR8 at Sebring

Thanks guys. @trakmnky Sorry to hear about your weather. This is the time of year when Florida weather really shines, so to speak. 🙂 I'm working on...

5 years ago
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RE: Parting out 2007 SR8

Hi Ben -- sorry, the mirrors are gone. @benm

5 years ago
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Replies: 8
Views: 1160
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RE: Radical Registry Shirts Available

Mine arrived today! That was fast! thanks Charley, I'll wear them with pride.

5 years ago
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RE: Aussie looking for an SR8

@rotorman Hi Simon, the chassis and body panels from one of the SR8s is for sale, but you'd only want that for spares. I expect you'll be hearing fr...

5 years ago
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RE: Aussie looking for an SR8

@rotorman Simon, welcome! I have two SR8s (one of which was parted out to help build the second one). Now is certainly the time to buy one... their ...

5 years ago
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RE: Chassis Material Specification & Weld Repair

Haha! Fishplate is what I've always called it -- I always thought that term comes from the typical diamond shape of the reinforcing material. Had no...

5 years ago
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RE: Chassis Material Specification & Weld Repair

The tubes are not 4130 or 4140, just ordinary mild steel. I use ER70S rod. You can use either ER70S-2 or ER70S-6 for the repair. If it were my car, ...

5 years ago
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RE: Newbie parts pricing question

I'm using those tires on my SR8. It's a big cost savings for the exact same tire.

5 years ago
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Replies: 2
Views: 1234
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RE: Lights for HPDE?

Digging this myself. What lights are you using? How hard are they to mount? I've ditched most of Radical's original wiring and am using ECUMaster PM...

5 years ago
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RE: Updating my 2007 SR8 with a MoTeC ECU/GCU

@alex-heavens I'm using an ECUMaster PMU (power management unit), switchboard (for steering wheel switches), and rotary switches (two on steering wh...

5 years ago
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RE: Lights for HPDE?

I'm with Garrett. I plant myself in the wing mirror where I want to go by. It works pretty well. I'd also recommend mentioning it during the driver's ...

5 years ago
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RE: Updating my 2007 SR8 with a MoTeC ECU/GCU

@alex-heavens I'm learning how to read the ECUMaster logs, and I'll be able to set the parameter to a smaller value once I gather more data about "t...

5 years ago
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RE: Updating my 2009 SR8 with a MoTeC ECU/GCU

This past weekend was spent at Sebring, and I can report overall success with the car. I finally have the closed loop flawless shifting car I've been ...

5 years ago
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