we dont think,we know.id be willing to put money on it that if you put your stock housing back on your EGTs will drop.the quick spool turbo housing is smaller than the stock housing wich means more restrictive wich means more heat.all your gonna do is kill the turbo with the quick spool housing
have you gutted the EBPV yet?that will also drop your EGTs about 50 degrees.
get ahold of tony wildman
[email protected] or bean at
www.beansdieselperformance.com and get some wildman programs and watch the EGTs drop and power go way up