Main Jet - 1.10

The 1.10 size is used as standard for the primary main jet in Weber 32 DMTR carburettors, as fitted to X1/9 European 1300 models. Genuine Weber carburettor parts by WEBCON.

Also applicable to the primary main jet in original Weber 32 DATRA carburettors of Lancia Scorpion models.

Main Jets - Standard Size
Carburettor	Primary	Secondary	Model
32 DMTR 22	1.10	1.15	X1/9 European 1300 (up to 1977)
32 DMTR 34/250	1.10	1.15	X1/9 European 1300 (1977 on)
32 DATRA 19/100	1.05	1.05	X1/9 Australian 1300 (1978 on)
34 DATR 7/250 34 DATR 28/250	1.07	1.30	X1/9 European 1500
32 DATRA 9/100	1.10	1.25	Lancia Scorpion
34 DATR 4/200 34 DATR 4/250 34 DATR 4/150	1.20	1.30	Lancia Montecarlo S1 & S2