what is difference between alfa romeo 156 t-spark and a 156 jts veloce?
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what is difference between alfa romeo 156 t-spark and a 156 jts veloce?
by wallace » Tue Jan 17, 2012 12:51 pm
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Re: what is difference between alfa romeo 156 t-spark and a 156 jts veloce?
by chick » Tue Jan 17, 2012 1:41 pm
the"t" spark is the older engine that ranged from 1,.6 - 2.0 it uses 2 spark plugs per cylinder and has variable valve timing.
the jts is i believe a gm block with an alfa head that has variable valve timing and also uses direct petrol injection and only comes as a 2.0
the jts is i believe a gm block with an alfa head that has variable valve timing and also uses direct petrol injection and only comes as a 2.0
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Re: what is difference between alfa romeo 156 t-spark and a 156 jts veloce?
by joanne » Tue Jan 17, 2012 2:16 pm
the major difference is the injection system, they are both Fiat blocks,and both have twin plugs .
The "j" stands for jetronic
The JTS has about 10 bhp more.
only the newer 159 uses the GM block.
The "j" stands for jetronic
The JTS has about 10 bhp more.
only the newer 159 uses the GM block.
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