It's definitely a little lean, as it wants to hesitate a bit upon accelaration, and doesn't really have a lot of power (I'm hoping to get the power I had running bike carbs, it was B.A. but was only getting 15-16mpg's). I'll run a few datalogs, and try re-mapping the VE tables to fix my week spots, but the car is actually drivable. I took my time, with everything. This has taken over 6 months building the MS box, and wiring the car. I will turbo this beast in the future, but that's just a bolt on, and re-tune now.... My plan is to get the car running great, and get familiar with the tuning aspects before adding power. Any tips on tuning, before I start undertaking the task? And does anyone know how to set-up the Bosch two-wire PWM from a 93 318is for warm up only? I just really need a proper duty cycle for open, and closed I think...
First of all congrats for your work!
Second, i just wanna know how did you the first setup for your megasquirt, did you used the mega tuner studio?
We both have the almost the same ride, i have an '79 e21 but six cyl 2.0.
At the same time im looking for some info about how to install a wide band for better fuel consumption.
Thanx in advance, greetings