Where did they come up with those valving figures? I find it hard to believe that someone would have a set of AST's valves that soft. Were they able to pull up historical service records bc that just seems off IMO.

 

I agree. I sent pictures so they could figure which version I have. I've been having trouble getting them to understand my emails (I asked for valving parameters ,they sent me info on spring rates) ..So for all I know ,they looked up the wrong car. LOL
Either way, there is no way my car would tolerate my current rear spring rates if they were valved that low. So, back to square 1...

 

Not to go off topic gentlemen, but I appreciate the insight. That was my FIRST question that popped up in my head when I received my Weir plates. With that being said, i threw them in anyway...ugh.

Thanks!

 

FWIW, I still have my Weir plates since 2012.

 

That's good to know! Thanks for confirming.

 

I think he is mad at me. I've emailed twice re: how to place an order but still no reply.
😂

 

Have u considered taking them to a local suspension guy who should be able to dyno them?

 

I was about to type that I don't think I have a local shop to do that... but KW is about 10mins away and I know a couple guys there. I bet they would hook it up. I'll find out asap. Great idea!

 

yea i have a guy local to me who does all this for me its super handy!

 

How much do those spring/shock dyno's run anyway?

 

I saw one in the Jegs catalog for $$$9k$$$

 

I believe the 100C is for 10 Kg, and 80C is 8 Kg. As seen on my OE Ohlins springs. Or at least thats what I told the guy who just bought them. Hope I'm not mistaken.

 

From what I've found, the "-##" is the code for the spring rate.

 

Those are definitely standard swift 8k and 10k springs that you find with Ohlins. I have a couple sets of them weighing down the shelf.