So I'm trying to figure out the stock differences between the 1.5 and 2.0 HP Puch Magnum MKII, and can use some help.
Seen that the maxi has information on its HP differences and how to convert 1.5 to 2, so I want info on how to do that with a magnum mkii.
I have a 1978 Puch Magnum MKII 1.5 hp, Assembled in Spain if that makes a difference.
1. Head Gasket
Puch 1.5 HP - 1.5mm Aluminum gasket
Puch 2.0 HP - 0.4mm Aluminum gasket
Puch 1.5 HP - Bing 1/12/323 - Size 48 Jet, Number 11 Slide
Puch 2.0 HP - Bing 1/12/322 - Size 60 Jet, Number 51 Slide
3. Air Filter
Puch 1.5 HP - Has Restrictors 349.1.15.074.1, Rear intake silencer part 321.1.15.070.1
Puch 2.0 HP - No Restrictors, Rear intake silencer part 321.3.15.070.1
What Is the difference with the Rear intake silencers?
Puch 1.5 HP - 3126.96.36.1991.2
Puch 2.0 HP - 3188.8.131.521.2
Different Header Pipes.
What is the differences between the header pipes?
I took the header out of my 1.5 HP, has no holes in it at all, just a pipe.
I'm guessing the 2.0 HP has Holes in it?