Hello all,
I'm trying to squeeze some extra oomph from a 1.5 diesel and have heard that extractors make a nice improvement. What kind of extractors are suitable, ie: 4-1 vs 4-2-1? I believe that a 4-2-1 type gives a better spread of power instead of a narrow, peaky improvement with the 4-1 type but I've only seen 4-1 types available for the mk1. are 4-2-1 available?
Cheers
Matt
I'm trying to squeeze some extra oomph from a 1.5 diesel and have heard that extractors make a nice improvement. What kind of extractors are suitable, ie: 4-1 vs 4-2-1? I believe that a 4-2-1 type gives a better spread of power instead of a narrow, peaky improvement with the 4-1 type but I've only seen 4-1 types available for the mk1. are 4-2-1 available?
Cheers
Matt
Comment