Originally Posted by JTECHSAFF
i was running my new engine in on a stage 1 chip, so i changed over to stage 3, 7.2:1 gas flowed head etc.......... my car is a k plate saffy, so it was already wired with a lambda etc, so just mod the board a bit so the taller chip fits inside the ecu cover....... but reading the instructions its not hard to convert a non lambda car, just need to weld a boss into the exhaust and wire it in to the ecu,
So far its much better on fuel than the stage 1 at 9 psi !!!! for running in purposes. i do alot of traffic in exeter and this is deffo the way to go.
If you crive within the paramiters of the closed loop,as the instructions tell you it is great on fuel.
Let me know if you want more info mate.
well mines currently stage 3, just though this may improve fuel economy, have only had the car for a month now, so havent even used a tank as its a weekend car. will use a few tanks and get an idea for the economy, then possibly covert over to closed loop and see the difference.
mines a 1992 with lambda etc already installed.
