which is better

 

For what?

4-2-1 in general are made for mid-range.

4-1 are for high-end.

 

4-1 for high end power

4-2-1 for mid range power

u make the choice of what u want more.

 

for take off...
will 4-1 affect my take off negatively...?

 

The 4-1 will move your peak torque to a higher RPM (if i'm not mistaken) with most of your power being gained at 7000+.

So would it matter substantially to low end? In my opinion with stock internals: No, not really.

What's your goal anyways? Drag? Autocross? Beater?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gsr_to_the_MAX &raquo;</TD></TR><TR><TD CLASS="quote">for take off...
will 4-1 affect my take off negatively...?</TD></TR></TABLE>
nope.