03-27-2018, 11:51 AM | #71 | |
Geoff
Drives: 2020 ZL1 Green Join Date: May 2013
Location: Houston
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Quote:
Thanks for this tip, it worked out great! I ran Cresson 3.1 over the weekend & swapped over to the "track deflectors". No issues and they do scoop up a lot of air. I had bugs splattered across the bottom inch!
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03-29-2019, 01:20 AM | #72 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
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Thought I’d bump this thread with my interpretation of what Geoff did:
BMR spherical inserts and install: https://www.camaro5.com/forums/showp...postcount=2401 https://www.camaro5.com/forums/showp...postcount=2420 https://www.camaro5.com/forums/showp...postcount=2424 https://www.camaro5.com/forums/showp...postcount=2425 https://www.camaro5.com/forums/showp...postcount=2427 https://www.camaro5.com/forums/showp...postcount=2428 https://www.camaro5.com/forums/showp...postcount=2429 https://www.camaro5.com/forums/showp...postcount=2430 Great for weight reduction, more caster, and easy brake cooling! -Don
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04-01-2019, 11:12 AM | #73 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
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Posts: 8,693
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 |
04-01-2019, 01:52 PM | #74 |
corner barstool sitter
Drives: 08 Mustang GT, 19 WRX Join Date: Jul 2012
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Now for some bumpsteer tuning . . .
Norm
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'19 WRX 6M (the family sedan . . . seriously) |
04-01-2019, 02:21 PM | #75 |
'It's an experiment'
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I already have that on the car ;o)
Did that when I installed the arms, just didn’t show it... (Pic for reference -- these have been on a while ;o) Checked it again after alignment just to be sure -Don
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 Last edited by hammdo; 04-01-2019 at 07:36 PM. |
04-01-2019, 07:41 PM | #76 | |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
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Just in case someone is interested in Bump Steer adjustment:
My bump steer gauge: https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 -Don
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 Last edited by hammdo; 04-01-2019 at 07:53 PM. |
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05-08-2019, 12:33 PM | #77 |
Geoff
Drives: 2020 ZL1 Green Join Date: May 2013
Location: Houston
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Don
does the bump steer change when the camber is changed? ie, when switching from street to track camber settings? i know that the toe changes.......
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05-08-2019, 12:57 PM | #78 |
corner barstool sitter
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Probably by a rather small amount, though I don't think it's by as much as with a caster setting change. When you shorten the tierods to bring the toe back in, you're changing the tierod arc by a very small amount, and the camber change moves the front view instant center slightly. For zero geometric bumpsteer, you want a construction line along the tierod axis to pass through the FVIC. This isn't possible for all ride heights, so bumpsteer correction efforts are more about keeping the tierod inclination close to passing through the FVIC as an overall average.
Norm
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'08 GT coupe 5M (the occasional track toy)
'19 WRX 6M (the family sedan . . . seriously) |
05-08-2019, 03:06 PM | #79 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
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Norm hit it.
Thanks Norm! I've always defined it as travel zone vs Front View Instant Center ;o) Geoff, that is why I have the gauge so I can ck things. I'll be double checking it again soon to verify now that I have miles on things... When I change ride height I do ck my bumpsteer - on camber change I don’t. Since caster is static, I ck it when I change rods. If I have camber plates that change both camber and caster then yes, I would recheck bumpsteer. -Don
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 Last edited by hammdo; 05-08-2019 at 07:21 PM. |
05-08-2019, 07:14 PM | #80 |
Geoff
Drives: 2020 ZL1 Green Join Date: May 2013
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Dammit, now I need a gauge.........
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05-08-2019, 07:23 PM | #81 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
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Racing is a never ending cost ;o). The tool is not too badly priced.
I also have an extra set of bumpsteer rod ends — just in case I need them :o) -Don
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 |
02-03-2020, 10:24 AM | #82 |
Has anyone purchased the 6th gen track deflector recently? I am unable to locate pn 84145205. I tried thatgmpartsguy.com, gmpartsdirect.com, and Chevrolet accessories.
Thanks in advance -Chris |
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02-03-2020, 12:09 PM | #83 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
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I had to buy the whole kit last year with both deflectors...
-Don
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 |
02-03-2020, 12:44 PM | #84 | |
Quote:
Where did you buy from? I can not seem to locate pn 84145205. Last edited by cmack; 02-03-2020 at 01:03 PM. |
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