Originally posted by mikec on 4/11/04:   Mitsu was constantly playing with the logic, equations, and curvefits (data tables) in StarQuest ECUs.  For most years, the injector pulses occur once every "X" MAS pulses, where X is based on all the other sensors.  The length of the pulse is also dependent on the other sensors.  Without the MAS, the ECU can only assume certain things based on RPMs and TPS position, and the boost pressure sensor on the 86-earlier cars.  In theory it has enough for a bas

BIN file needed, Please...     WinTec3 v3.1.1 (programing software)   wt301t3.EM3  (upgrade to tec3 filmware)

hi all!   i just got an 86 starion and I've been digging around online for info and such (as well as tooling around on the starion)   I read that the 86 can run without the MAS so I took it off and tried it, and, well, IT WORKED.   I just don't understand HOW or WHY it worked.   can some one please post some details to this occurance and any benefit/downsides to not using the M.A.S.?   because if I dont really need it, i'm just gonna fab up some intake tubing/filter and be done with it.

has anyone cut their front bumper to allow more air to the intercooler? did abit of quick photochopping. so i can have all of my Intercooler get air, like.. http://www.hunt101.com/img/134350.gif anyone have done this or have ideas about doing this how would i go about doing this?