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Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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YOUR RESEARCHFront-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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Adjust heights the 2nd time is i

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Performed · outcome unconfirmed

The other thing I did differently when I adjusted my heights the 2nd time is I used a micrometer and made sure that my threaded collars were set *exactly* the same side to side down the mm.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Leading evidence: 'Adjust heights the 2nd time is i' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Adjust heights the 2nd time is i' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Install coilovers (ksports) i ended up

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

When I installed my coilovers (KSports) I ended up with about a 1" rake as measured from the fender arches down through the wheel centerline to the ground.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Reset car back up...)

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Pretty close and as close as when I paid to get it corner balanced last time (the settings and $$$ of which were totally lost when I reset the car back up...)

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use guidelines in the manual

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I also had my front too low so I raised it up and now I think it is just under a fraction less than 1/2 inch of rake at the fender wells, but for my final heights I didn't measure there, I used the guidelines in the manual for checking heights and I made sure I kept the same relative differences in heights as the ROW M030 Sport heights.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use micrometer and made sure

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

The other thing I did differently when I adjusted my heights the 2nd time is I used a micrometer and made sure that my threaded collars were set *exactly* the same side to side down the mm.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (8)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Adjust heights the 2nd time is i

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

The other thing I did differently when I adjusted my heights the 2nd time is I used a micrometer and made sure that my threaded collars were set *exactly* the same side to side down the mm.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Install coilovers (ksports) i ended up

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

When I installed my coilovers (KSports) I ended up with about a 1" rake as measured from the fender arches down through the wheel centerline to the ground.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Reset car back up...)

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Pretty close and as close as when I paid to get it corner balanced last time (the settings and $$$ of which were totally lost when I reset the car back up...)

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Set *exactly* the same side

No successful repair reported for this finding.

0
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0
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Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

The other thing I did differently when I adjusted my heights the 2nd time is I used a micrometer and made sure that my threaded collars were set *exactly* the same side to side down the mm.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Set mazdas up

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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion · Original poster

I'm used to setting my old Mazdas up with a noticeable amount if rake to the front - with the weight and grip balance being so different, not sure how the Boxster should be set to start with and I can't find much info to help.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use guidelines in the manual

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I also had my front too low so I raised it up and now I think it is just under a fraction less than 1/2 inch of rake at the fender wells, but for my final heights I didn't measure there, I used the guidelines in the manual for checking heights and I made sure I kept the same relative differences in heights as the ROW M030 Sport heights.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use micrometer and made sure

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

The other thing I did differently when I adjusted my heights the 2nd time is I used a micrometer and made sure that my threaded collars were set *exactly* the same side to side down the mm.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use on the road regularly

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
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Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

The car wont be going super low as it will be used on the road regularly.

Front-rear rake after fitting coilovers - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

7 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 986Forum: 1 discussions

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POST 1 / ORIGINAL POSTEROriginal post

All - got my H&R coilover setup fitted, now playing with ride heights before getting it aligned. What's the consensus on front-rear rake, when aiming for a neutral road/odd trackday balance? I'm used to setting my old Mazdas up with a noticeable amount if rake to the front - with the weight and grip balance being so different, not sure how the Boxster should be set to start with and I can't find much info to help. The car wont be going super low as it will be used on the road regularly.

POST 2Original post

You don't see much of a rake, if any, on a Boxster, that's more of a 911 thing.

POST 3Original post

When I installed my coilovers (KSports) I ended up with about a 1" rake as measured from the fender arches down through the wheel centerline to the ground. BAD! I also had the front way too low (but it looked good ) I took it to the track like that and it was scary loose, the back end would break loose in a second, It was terrifying. I also had my front too low so I raised it up and now I think it is just under a fraction less than 1/2 inch of rake at the fender wells, but for my final heights I didn't measure there, I used the guidelines in the manual for checking heights and I made sure I kept the same relative differences in heights as the ROW M030 Sport heights. I would have to look at my notes at home to see what my actual heights are, I think those settings yielded about a 1/2" rake as measured through the fender arches. The car handled beautifully, no crazy oversteer like before when I had it setup wrong, and no push like I used to get with the factory setup. I had -1.3 in front (I guessed wrong on my camber plates again! I was shooting for -1.5, I didn't take into account that when I raised the front some of the previously too high negative camber would be reduced) and -1.7 in back, no front toe, a smidgen of toe in at the back. Tire wear was even and really good all the way around and I did 8 20 minute sessions over 2 days. I *think* my front measurements were between 110 and 120 mm in the front, with 114 to 124 in the back. I went a little lower than ROW M030 Sport, I think around 1/2" to 3/4". I can reply back, but also see what other folks have to say that have a lot more experience than me. The other thing I did differently when I adjusted my heights the 2nd time is I used a micrometer and made sure that my threaded collars were set *exactly* the same side to side down the mm. My various height measurements were off a little after I set them this way, but once I got it aligned the heights got into line and matched up. Then I put it on the scales at Roebling (didn't know they had them) and my corner weights were 49.5% and 50.5% with me in and out of the car. Pretty close and as close as when I paid to get it corner balanced last time (the settings and $$$ of which were totally lost when I reset the car back up...)

POST 4 / ORIGINAL POSTEROriginal post

That's very useful thanks, I don't think I'm very far from that difference front-rear.

POST 5Original post

Suggestion: Have your car corner balanced and aligned by a pro shop that knows Porsche motorsport. Yes it will cost more than Jimmies align and muffler, but the results will be excellent. Ride height, corner balance, and performance alignment are all interconnected and best left to very experienced hands IMO.

POST 6Original post

Quotes source post: 498831

+1000 If I had done that I would have saved $$$ plus not ruined a track weekend.

POST 7Original post

Quotes source post: 498831

I agree 200%. I leave this to the pro's.

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