Page 1 of 1

30mm VHSH Jetting TS1

PostPosted: Sat May 31, 2014 3:07 pm
by Atb Tim
Just swapped my TMX35 for a 30mm VHSH.
Could do with some examples of jetting as a starting point please.
It's a 225 TSI with a Franspeed pipe.

Re: 30mm VHSH Jetting TS1

PostPosted: Mon Jun 02, 2014 5:56 am
by Toddy
Hope this helps ,

Dellorto 30 mm Flatslide VHSH/ADS3 Filter
Slide 40
Needle K32 1st
Atomiser DQ266
Main Jet 148
Pilot 60
Choke 60
Float 126301 GR9 300 Brass (Needle Valve 300)

Dellorto 30mm Flatslide (Taffspeed) VHSH/Devtour No Filter
Slide 50
Needle K94 P4
Atomizer DQ269
Main Jet 160
Pilot 45 40
Choke 60
Float (Needle Valve) 300

Re: 30mm VHSH Jetting TS1

PostPosted: Mon Jun 02, 2014 8:27 pm
by Atb Tim
Thanks Toddy,

I assume the set up with the filter has a hole in the panel?

Re: 30mm VHSH Jetting TS1

PostPosted: Mon Jun 02, 2014 8:51 pm
by Toddy
Yes mate ramair type

Re: 30mm VHSH Jetting TS1

PostPosted: Sun Jul 13, 2014 9:07 pm
by Simon ELC
If it's any help to anyone my set up is:-

Tuned TS1, 30mm VHSH, NK Road pipe, No filter

Pilot 48 60
Slide 50
Needle K24
Atomiser DQ268
Main 125

I have an adjustable power jet fitted to overcome a lean spot at 3/4 throttle. I tried dozens of different needle/atomiser combinations but couldn't get rid of the leanness at 3/4 until I fitted the power jet. Hence the small main jet.

Never had any joy with DP atomisers in my TS1s always found them too rich low down.