fiat128turbo
New member
Ok I finally have the turbo uno mounted and running in my fiat 128 sedan, after 9 months, I had it on the dyno and was not to excited with the numbers, being in the USA i do not have a lot of specs for the motor, it is the mk1 to my knowledge, when I go it the computer was bad, head was bad, water pump was bad, thermostat etc, so we put a Haltech fuel management system in it, rebuild the head put a different cam in, stainless steel valves, 3 way cut, left the same intercooler and oil cooler for now, she is finally running. I was wondering what kind of boost I can get away with without damage, right now it is at 8 lbs, timing at 22 degrees, yielding a little over 80 horse at the wheels, with the torgue at about 86 ft lbs, what can be tuned on the computer to get a little more out of the motor? It seems to pull pretty good but not much better than the carbed 1300cc that came out of the car, that maybe also becuase I changed the trans to the uno 5 speed, from the original 4 speed, but it seems like it should be the other way. Any help suggestion would be great.
