SL55/63/65/R230 AMG: Need help SL55 build
Here is the car I am building 2003 SL55 diamond silver, 24k miles, currently has upd 83mm clutched SC pulley, new Johnson pump, Eurocharged tune, belt wrap kit, k and n filters, secondary cats and resonator delete, 20" Rennen Forged wheels, lowering links, Carbon fiber interior, Alcantra steering wheel with metal paddle shifters. SL63 spoiler and clear side markers. Parts no installed yet: 82mm EC throttlebody and EC transmission tune.
Here is my build list, looking for guidance:
74mm fixed SC pulley- is this overkill vs 77mm clutched pulley
Heat exchanger
550 injectors
Trunk Tank
MBH Headers
New custom EC retune
Toe and Camber suspension kit
Open to maybe an AEM meth injection system to fight down AIT's
Maybe a FTP intake?
My goal is about 550 whp, 600 tq. Is this realistic is their a major part I am missing?
Any help would be much appreciated!!
Last edited by Btown715; Nov 28, 2015 at 02:29 PM.
Last edited by Btown715; Nov 28, 2015 at 02:42 PM.


