QUESTION
Recently, I saw a couple posts discussing rr wheel camber values.
I had an opportunity to switch to adjustable rr upper links.
Among Lotus Esprit owners, there are many differing opinions, you know how it goes, experts everywhere.
They suggest anything from -0 deg 30' to -1 deg, depending who is speaking.
I checked my "Bible" (Lotus Service Notes Manual Book), and it specifies -0.5 deg +/-0.25 value.
I am wondering if you have any empirical experience with various set ups.
What would be the best for 88/89 ET road use?
I bought a digital inclinometer and I'm very anxious to put it to work.
What would be better, lower or higher end values?
Since I have mounted brand new Dunlop (wider than stock) tyres (255/50/16) at the rear, I'd like NOT to tear them any time soon.
With fixed links there has been a problem.
Correct me if I'm wrong, but, I heard, that outboard edges are getting torn/bald?
C.G. - USA
ANSWER
The simple answer to this question is use the standard figures published in the Lotus Service Notes.
Remember that Lotus would have invested a significant amount money in a handling and tyre testing program to establish the optimal suspension settings.
However, the comprehensive answer requires a detailed explanation about the suspension setup and why tyres wear.
For a full explanation of the apparent rear tyre wear problems and suspension adjustments, see the following technical document about Lotus Esprit turbo rear suspension geometry
Copyright © 2012 Lotus Marques
Recently, I saw a couple posts discussing rr wheel camber values.
I had an opportunity to switch to adjustable rr upper links.
Among Lotus Esprit owners, there are many differing opinions, you know how it goes, experts everywhere.
They suggest anything from -0 deg 30' to -1 deg, depending who is speaking.
I checked my "Bible" (Lotus Service Notes Manual Book), and it specifies -0.5 deg +/-0.25 value.
I am wondering if you have any empirical experience with various set ups.
What would be the best for 88/89 ET road use?
I bought a digital inclinometer and I'm very anxious to put it to work.
What would be better, lower or higher end values?
Since I have mounted brand new Dunlop (wider than stock) tyres (255/50/16) at the rear, I'd like NOT to tear them any time soon.
With fixed links there has been a problem.
Correct me if I'm wrong, but, I heard, that outboard edges are getting torn/bald?
C.G. - USA
ANSWER
The simple answer to this question is use the standard figures published in the Lotus Service Notes.
Remember that Lotus would have invested a significant amount money in a handling and tyre testing program to establish the optimal suspension settings.
However, the comprehensive answer requires a detailed explanation about the suspension setup and why tyres wear.
For a full explanation of the apparent rear tyre wear problems and suspension adjustments, see the following technical document about Lotus Esprit turbo rear suspension geometry
Copyright © 2012 Lotus Marques