Hi all,
I have efilive and hpt.
GEN-IV V8 E38
Vauxhall VXR8 6.2, heartbeat sc, cam,headers,exhaust,fuel system.
I pulled the std tune firstly with efi, then with hpt.
Just looking around at what tables controls the engine fans cut in parameters for another issue.
EFI live System/AC/Parameters......in the table there are two lines for turning on/off ac according to rpm:-
(G0103) A/C disable RPM 4800
(G0104) A/C Enable RPM 4450
Seems sensible enough.
The hpt tune..... System/AC
Disable RPM 4450
Re-Enable RPM 4800
Has parameters transposed, which on the face of it is wrong, but is that hpt table description fault or something else ??
Regards