How to => SR20DET clutch and flywheel on CA18DET

**Vetal** · 02-03-2008, 11:04

I wonder how lyckaon got this all working then...

**Kev** · 02-03-2008, 11:18

perhaps the max street has a thinner cover

**lyckaon** · 02-03-2008, 18:55

I run a cheap F1 racing eaby SR20DET combo... it work great for me... It's possible that other brands have different design...

**Vetal** · 03-03-2008, 22:45

Can anyone measure RPS to make sure it fits CA18 gearbox?

**Vetal** · 04-03-2008, 10:32

Guys here claim they have fitted ACT SR20 clutches
http://forums.nicoclub.com/zerothread/310906
Kev, wasn't it possible to grind ACT clutch to fit CA bellhousing?

**Jeffers_S13** · 04-03-2008, 11:31

Great thread, nice work lyckaon

**Kev** · 04-03-2008, 17:33

vetal, no, i spose u could grind the bellhousing, but i didnt fancy weakening the box as the reason for the change was Kieran managed to crack the other box's bellhousing with no mods............

**Vetal** · 04-03-2008, 18:01

I actually meant grind the clutch not the bellhousing

**Kev** · 05-03-2008, 17:14

i know, and i said no!
ie i would even consider grinding the clutch

**Vetal** · 05-03-2008, 20:53

makes sense

SM · 18-04-2008, 11:46

Originally Posted by SM

I've ordered a S14 twin plate, (went for the 204mm one not the 215mm one) for my S13, and have the modded starter, and the fly bolts.

Modified S14 Vs S12 starter

I havent tried the S12 one yet, but the modifed one was slightly mis-aligned, and combined with an ill-fitting back plate made a mess of my OSG flywheel ....

buggerd fly

Found where the teeth went too

**Vetal** · 18-04-2008, 12:36

no pics

SM · 18-04-2008, 14:01

Logon to .com, not .co.uk

**Vetal** · 06-05-2008, 15:52

Got RPS clutch for S14 and it VERY MUCH LOOKS like it would fit, because outer diameter is only like 8mm more, and cover plate is really thin

**Sherman** · 03-01-2010, 11:13

I'm going to buy SR20 twin/triple plate clutch for my CA18. Has anyone tried ORC triple plate?

SM · 03-01-2010, 11:37

Dont do it!

I had issues with my SR twin on CA, as above, no matter what I tried.

Just use a CA OSGiken twin/triple.

Alan Jugglar has a ORC CA Twin IIRC.

**Sherman** · 03-01-2010, 11:54

I can't find used CA twin/triple plate and even if I find it would be to expensive for me...
I found several used SR twin/triple for good money

Where was the problem with your twin plate? Was it hitting the bellhousing?

**Vetal** · 15-04-2010, 00:56

I reread the thread and still didn't get what you should do with starter if you fit S14 flywheel... Can someone explain? Can S14 starter be made to work?

**croustibat** · 15-04-2010, 09:17

you need a S12 starter motor with a S14 flywheel.

**Vetal** · 15-04-2010, 10:36

Didn't most people use S14 starter?

Thread: How to => SR20DET clutch and flywheel on CA18DET

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