This setup really seems to work on the 8v, and clutch slip is pretty common :/

A sample playback file from my Integrale. With this you are able to view about 30 minutes of "realtime" fuctionality of the software:
SMT6005.zip (186 kb)

This is an example of how the SMT6 windows application looks when running..

A short description of the application: The SMT6 from www.perfectpower.com is a plug-in ecu for most "modern" engines. What it does is allow you to override sensor/ecu readings for best possible fuel echonomy and or power output. It also has a lot of other goodies like extra injector(s) configuration, NOS, water injection, rpm limiter, boost limiter, ignition limiter, 2 maps (switchable), ..

The reason I bought the unit was mainly the price. Buying stand-alone ecu and/or making a new chip for the current setup is too expensive. + with this setup, I get to learn a lot about how injection/ignition systems work. If you get lost, just reset all values, and you're back to the original ECU functionality.

What's this screen?
First of all, the analog injection map (the main grid). In this grid, you alter the values for overiding analog input (MAP, TPS, MAF, ...).
Analog output is calculated by the following formula:

Ana.Out=(Ana.Inp+-Offset+-X)*Eng.Tmp
Analog input: sensor input in volt. 0 - 10 Volts
Analog output: output to ECU in volt. 0 - 10 Volts
Offset: Set in the global settings.. Analog offset.
X: Grid values: -127 to 127
Engine temp: 0.0 to 1.0 (Hot engines require less fuel or something)

The left side of the screen shows input/output/override values. This view is configurable by pressing the "Setup Display" button.

The lower graph shows graph realtime.

Description:
AFR values are Lambda sensor values. The second screen shows lambda input in yellow in the graph selection. Current setup shows 13 to 16 lambda..
The yellow markings in the main grid is current MAP deflection (horisontal) and RPM (vertical). All grids are configurable. I set 22% MAP to be idle vaccume, while 48% is about 1 atmosphere. Above is boost, below is vaccume. 86% is about 0.8 bar, while 11% is max vaccume (engine reving down and throttle closed).

I'm currently working on a project for logging SMT6 information to the mobile-phone
(or any PDA with java support).

New version of jECU (P800)! This version also displays log-fuel map.
This version reads SMT6 log files and displays its information. Planning on adding
connection to the SMT6 and other similar devices in the future.

The fuel map displays recorded (SMT6) fuel map displayed through the log.
Horizontal values are MAP/MAF/Throttle deflection (depending on your SMT6 setup).
Vertical values are "Rpm x 10". Black numbers display theese "constants"
- "Grey" values are entries not touched (logged) in this log.
- "Green" values are fuel modifications within the "Lambda range" set in "Lambda options".
- "yellow" values are fuel modifications resulting in RICH fuelling according to the "Lambda range" set in "Lambda options".
- "yellow" values are fuel modifications resulting in LEAN fuelling according to the "Lambda range" set in "Lambda options".

    

Installation for P800 phone and runnable jar for computer,
including a test-logfile from my SMT6 and documentation (75 kb)

This was a brief tour of how SMT6 works..
For more information of my current setup, please mail me at el@netcom.no