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JBR M42 Flywheel *Fitted & Working at Last*
Posted: Wed Sep 19, 2007 1:01 pm
by Kedge
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:04 pm
by maxfield
Very nice! Should make a whole lot of difference!
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:09 pm
by agreen
wow thats so cool was it big £Â£Ã‚£
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:13 pm
by Kedge
agreen wrote:wow thats so cool was it big £Â£Ã‚£
It certainly wasn't cheap but by all reports its well worth the money!
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:21 pm
by CaesarBob
what's the weight saving on that puppy?
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:23 pm
by agreen
cool

Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:25 pm
by Kedge
Its 12lb lighter, but i've now just found out its the wrong bloody one

Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:28 pm
by agreen
12lb lighter whooo i want one where can i get one you gota link
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:28 pm
by CaesarBob
That's gonna make a big difference then! When you get the right one!
What effects does it have on the driveability/performance?
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:29 pm
by Demlotcrew
I was gonna say, it looks exactly like mines (S14!)
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:30 pm
by 1an
kedge, please tell em your joking aobut it being wrong? after such a long wait aswell.
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 1:34 pm
by Kedge
Yep something has gone wrong somewhere. Spoke to them and e-mailed some pics so they can workout what has happened.
To say i am annoyed right now is an understatment as i've been waiting at least a month for this!
It will allow the engine to rev up a lot quicker so 1st and 2nd gear acceleration will improve. Will have to see how it affects driveablilty though, i don't live in town so i think it should be ok!
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 2:55 pm
by Kedge
Just got off the phone and all has been sorted.
As Andy said it is an M3 flywheel which needs a 285mm clutch, it is listed on my reciept as M3/318iS. Dermott at power4peanuts checked through all the parts listings to find a lot of incosistencies regarding the M42 and the dual/single mass flywheels.
He assures me that it will work on my car with the correct clutch kit, which he has been generous enough to give me free of charge because of the mix up.
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 3:10 pm
by Demlotcrew
Kedge, i have a used but almost like new M3 clutch if you need it mate! I would need it to be replaced etc as its a spare but if it gets you out of trouble then im sure we can work something out.
Andrew
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 5:22 pm
by Kedge
Cheers bud, but i should have a nice new one tomorrow now anyway.
Are you going to the pod? If so i could do with having a chat with you about wiring in those gauges if thats ok?
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 5:41 pm
by M5pilot
JBR is awesome stuf.
We've supplied quite a few to ZM and E36 owners.
Never thought of offering them to E30 owners given that a flywheel and clutch would be near enough £500+ fitting.
Evo-S
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 5:47 pm
by agreen
£500 better be a good drive afterwards

Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 5:48 pm
by maxfield
That's probably the reason Sal doesn't stock them...
... People aren't willing to pay the price.
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 5:51 pm
by agreen
yeh it is alot of mone but yo get what you pay for i woul pay it if i had it mate dont get me wrong
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 5:56 pm
by Kedge
Depending how much a cltuch kit costs i think it'd be well over £500 really. From what Kos has said and a few other in the states it is well worth the money for the difference it makes to a 318iS.
Luckily my engine is out so it seems like a perfect time to do it.
Re: JBR M42 Flywheel
Posted: Wed Sep 19, 2007 10:10 pm
by Demlotcrew
Yeah mate will be at the pod.
Ill talk you through everything! I have just placed a massive order of gauge parts + acces etc and they have arrived ive done most of the hard work so now im only waiting for a few bits from BMW and ill be making a nice write up.
But come see me at the pod
Andrew
Re: JBR M42 Flywheel
Posted: Thu Sep 20, 2007 12:50 am
by Kos
£500 WELL SPENT !!

Re: JBR M42 Flywheel
Posted: Thu Sep 20, 2007 12:38 pm
by Kedge
The M3 clutch has just been delivered so i can get a move on now!
Just weighed everything, the old flywheel and clutch assembly weighed in at 32lb (14.52kg). The new setup weighs 22lb (9.98kg) as the clutch assembly weighs more now. The flywheel on its own only weighs 8lb (3.63kg).
Has anyone got any tips on getting the clutch on and lined up so i can drop the engine back in and onto the gearbox?!
Re: JBR M42 Flywheel
Posted: Thu Sep 20, 2007 12:52 pm
by Andrew
Demlote here.
You need a special tool to lign up the friction plate, if you are good like me and Andyboy (respect) you can eye ball it!
But i would not like to do it with the gearbox still in the car!
Re: JBR M42 Flywheel
Posted: Thu Sep 20, 2007 12:54 pm
by Jhonno
i 'eye balled' my friction plate

Re: JBR M42 Flywheel
Posted: Thu Sep 20, 2007 1:53 pm
by Kedge
I'll be buying the tool then me thinks!
Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 10:29 am
by Kedge
**Update**
After a lot of faffing about with different clutches and flywheels it looks like i have finally got the correct setup. The first one i got which is shown on the 1st page had clearence issues with my gearbox because of the timing peg.
We then decided to try the JBR dual mass replacement flywheel as mine was originally fitted with the BMW dual mass replacement flywheel, this was supposed to use the standard clutch. However once Dermott delivered it to me in person we found that the clutch fitted ok but the pressure plate didn't fit the flywheel so he then gave me two choise. I could either wait for him to source the correct clutch kit which could potentially mean having to wait for an order from America again or i could upgrade to a flywheel clutch combo from an M50 engined car that people have used in the past, which he had in stock. So i went for the no brainer 2nd option.
I have this morning just got the new flywheel and clutch and given it a quick check and there are no clearence issues in the grearbox so all should be well now.
I cannot speak highly enough of Dermott at Power4Peanuts, he has spent a lot of time trying to work out what had gone wrong and to his own exspense has order numerous parts to try and help me. The confusion stemed from the fact he had only ever dealt with people wanting to upgrade their clutch at the same time as doing the flywheel so he had only ever used the kit i have now got. I hadn't only asked for a lightened flywheel to use the original clutch which made it tricky because the Americans only have dual mass flywheels whereas we only tend to have single mass ones. He does now have 2 dual mass replacement flywheels in stock and will be sourcing the correct cltuch for them so if anyone is interested they will be available and will probably be lighter than the one i have got now.
Here's some pics

Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 11:03 am
by Pal318is
Man that looks sweet Dave

When's it going in?
Pal
Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 11:39 am
by Kedge
Fingers crossed i might have it ready for an 11am MOT tomorrow so i can make Stoneleigh!
It weighs 21lb in total with the clutch!
Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 12:50 pm
by Pal318is
Kedge wrote:
It weighs 21lb in total with the clutch!
Pal
Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 5:41 pm
by MrDazzle
"He does now have 2 dual mass replacement flywheels in stock and will be sourcing the correct cltuch for them so if anyone is interested they will be available and will probably be lighter than the one i have got now. "
For f*cks sake...why doesn't the zone have an option that filters out and censors "chances to spend too much money" from threads? It has one for swearing!
I want it, I can techincally afford it, but I know I really shouldn't!
Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 6:37 pm
by Kedge
Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 6:56 pm
by MrDazzle
Oh I know it is...which makes it all the more annoying! I could buy one right now, but I mustn't. MUSN'T!
Have to console myself with me new 4.27 LSD I 'spose

Re: JBR M42 Flywheel
Posted: Fri Oct 12, 2007 7:21 pm
by Kedge
MrDazzle wrote:Oh I know it is...which makes it all the more annoying! I could buy one right now, I must. MUST!
Yes i agree, you should.
Good choice getting the slipper, i need one of those in my life now!
Re: JBR M42 Flywheel
Posted: Tue Oct 16, 2007 1:26 pm
by Kedge
Everything is back together and finally running, got the MOT on Thursday so will be able to update you then as to what it is really like then.
From just moving the car about at home today i would say that the bite is a bit more aggressive but its something you would get used to very easily.