Dunno why, tats why I say SOME.Originally posted by Joeker@Feb 1 2005, 21:31
Some of my friend with Siemen ECU Wiras installed aftermarket filter and aluminium air intakes.
THey had iddling problems and some had experience engine stalling.
Siemen ECUed engines run on MAP sensors.
Some of my friends using aftermarket air filter and intakes without any glitches. But some have problems.
Siemens ECUed MAP engines are not mod friendly