Thread: Effects of timing (12mm pump)
View Single Post
  #2  
Old 03-23-2018, 11:21 AM
anders anders is offline
Supporting Member
  
Join Date: Jul 2010
Location: NW Washington USA
Posts: 831
Default
The 12mm pump will effectively have more advanced timing then the 10mm pump. I typically run .10mm less timing with the 12mm pump. So around .9-.95 seems to be good.
Advancing the pump runs cleaner, retarded will spool the turbo faster.
__________________
12mm pump heads, ARP stud kits and GTD nozzles available! http://d24t.com/showthread.php?t=1646
NA intake manifolds and 240 turbo pans for sale.
Need d24 or d24t parts? PM me!
Shipments done on fridays!

1982 242 D24+T/M46- Super pumped! Build thread:
http://www.d24t.com/showthread.php?t=1545
1984 764 D24T/ZF build thread: http://www.d24t.com/showthread.php?t=1734
Diesel parts cars: 82 244,83 244, 84 244, 84 245, 85 745
Reply With Quote