new Knock Sensor (If you want to reuse your '165 KS, check HERE ).'165 ECM connector pin changes for 92 ECM The pin naming nomenclature is shown in the above pinout/wiring diagrams. (Note that you need an additionalECM connector for the '730 ECM) They are listed in order of the '165 connector pins as wellas in order of the '730 connector pins. This is a text file that has the required connector pin changes for theconversion. 86 ECM pinout diagramĩ2 Sensor/ECM wiring page1, page2, page3, page4, page5, page6, page7, This is a more permanent solution if you'resold on Speed Density and don't want to switch back-forth between the MAF and MAP systems like I do. Note that you do not have to build the adaptor to change systems, you caneasily reuse your MAF wiring and existing knock sensor engine wiring to hook thenew MAP and knock sensor to.
After working thru the wiring diagrams and getting much valued help from the GMECM mailing list, I came up with a solution to equip my car with both set of sensors that are different, and build an adaptor cable between my existing ECM harness ('165 wired) and the newer ('730) ECM. To easily switch between the two systems, I set out to build/adapt both ECMs, different sensors, and wiring harness differences in a convenient manner to make switching back and forth between them as simple/easy as possible. I wanted to be able to quantitatively compare the MAF-vs-MAP systems on my vehicle to have a better understand the limits of each and how my car would react/benefit from both. The change to MAP is rumored to be based on cost reasons for GM, but for performance engine builders, the limited air flow able to pass thru the MAF is also a consideration of changing to a MAP system. 1990-1992 TPI cars switched over to a MAP system (also referred to as Speed Density) where the ECM gets a estimated air flow based on engine vacuum. The '85 and '86-'89 TPI cars use a MAF sensor inline of the intake air flow to precisely measure the air flow and adjust A/F, etc. (Behind where a Glove Box would be in a older pre 80s car) The ECM is located up and behind the dash, on the passenger side of the car.
Hello everyone, welcome back to my channel for today's video I'll be showcasing on how to convert PS1 games from.ECM format to.BIN/ISO/IMG format.The ECM that came in 1986-1989 TPI Fbody's and Vettes is a series 1227165 (165). Once you have the ECM file in the BIN format, you can convert BIN to ISO with a program like MagicISO, WinISO, PowerISO, or AnyToISO.
The download mentioned on that site is in the RAR format, so you'll need a program like PeaZip or 7-Zip to open it. How to Convert an ECM File The tutorial at StramaXon provides an easy way to convert ECM to BIN.