excuse me..
i wanna to ask how can i make my ae92 with 4age redtop(original can till rpm7200) pick up better with modified my exaust...im now using big mid muffler piping 1.8' with rear muffler 2'...
queation of my..
can i change my mid muffler smaller?
is it correct rear exaust using 2' muffler?
or i need to change my extractor or piping ?
im now using the original extractor
i wanna to ask how can i make my ae92 with 4age redtop(original can till rpm7200) pick up better with modified my exaust...im now using big mid muffler piping 1.8' with rear muffler 2'...
queation of my..
can i change my mid muffler smaller?
is it correct rear exaust using 2' muffler?
or i need to change my extractor or piping ?
im now using the original extractor
