Adjustable cam wheel - hall sensor friendly

[Rusty]

I've seen a few adjustable cam wheels (cambelt) but are any of them hall sensor friendly? Most 034 stuff says it requires a 3B dizzy style hall sensor fitting... linky.

[S2central.net]

Dahlback I think - not 100% sure though ... ??????

[4WheelDrifter]

There's the Dahlbäck Racing one.

Adjustable cam gears, 50% lighter than stock gear.

Which sounds quite impressive, seeing as the original looks like it's made from recycled chinese biscuit tins.

[S2central.net]

Dahlback also do the adjustable cam-gear sprocket so that you can alter the timing separetely on the cams... If you wish to go there - not cheap nor hassle free - setting those up would be tiresome, but the adjustable cam pulley advances/retards the timing of BOTH cams wrt the crankshaft.

[Rusty]

So good they listed it twice

DBR.KDR21.5C01
Audi 5 cyl for stock belt. Works with stock hall sensor.
Audi S2 5 cyl
21 mm
194 EUR

[Jamo]

They are two different Items Andy ones for large belts 25mm IIRC and the other 21mm

I have Dahlback one on the stroker, I also have Pisobikers home made adjustable cam wheel

@4wheeldrifter - Yes it is very light, quite surprising!

[S2central.net]

I like the Dahlback stuff on the face of things - some top gear on there like a dry sump system now and an electrical pump for the hydraulics - both of which reduce drag on the engine - but some scarey big prices in there...

[DarrenM]

There's the Dahlbäck Racing one.



.

No way, they look like a set of mini Avus wheels!!

[4WheelDrifter]

They are two different Items Andy ones for large belts 25mm IIRC and the other 21mm

I have Dahlback one on the stroker, I also have Pisobikers home made adjustable cam wheel

@4wheeldrifter - Yes it is very light, quite surprising!

Hmm...
Tempting them, as I'm not sure I trust that stock ABY one, although I'm sure lots of people do.

The other option is to fit a 3B inlet cam, distributor and hall sender. You can fit a cheaper 3B front pulley then.
I may have a 3B distrubutor for sale, to help fund a DBR pulley.

The wider belt option is 31mm BTW.

[Rusty]

They list the 21mm item twice, I'm not that daft

[ur-s4315]

Adjustable cam wheel from www.tbc-shop.com

It's the same as dahlbäcks, no new hall sensor required.

[Rusty]

That's a lot cheaper at 135 euros!

[4WheelDrifter]

They list the 21mm item twice, I'm not that daft

I can't see it listed twice.

[Rusty]

How strange

[Jamo]

The main reason I'm using one is it has a steel locating key, it won't snap like the OEM rubbish. Got one on the crank pulley as well so touch wood will not have that problem