Got a question about remapped ECUs
#1
Full Member
Thread Starter
Join Date: Aug 2003
Location: The Woodlands
Posts: 118
Likes: 0
Received 0 Likes
on
0 Posts
Got a question about remapped ECUs
So i recently purchased a rotory performance ECU Tuned for 1 bar (and other things but thats not relavent). I heard that this only supplys the fuel for that much boost and doesnt actually change the boost, which means id run stock boost + any creeping, and still need a boost controller to alter the boost. Anyone know if this is true? Car is in the shop so i cant go see for myself.
#2
TRINGLS
Join Date: Apr 2004
Location: Clermont, FL
Posts: 1,053
Likes: 0
Received 0 Likes
on
0 Posts
The ECU actuates the 'Pre-Control Solenoid' and the 'Wastegate Control Solenoid' to control boost. With a remapped ECU it changes the fuel maps to support mods and boost level to whatever point (In this case 1BAR / 14.7PSI) it also changes the triggers in the ECU for the solenoid control so it WILL run at 14 PSI instead of the stock 10PSI.
Hope that helps,
~Kris
Hope that helps,
~Kris
Thread
Thread Starter
Forum
Replies
Last Post
Nosferatu
2nd Generation Specific (1986-1992)
7
09-05-15 02:13 PM