http://www.fieros.de/en/articles/tach.html
Yes, however, the six cyl tach is different from the eight cyl tach. It will work but the RPM display is wrong.
my 88 fiero had two valves stuck, one on cyl 2 and one on cyl 3.. if it would start it was on one or two cyl... or he crank senor might be bad
where is the thermostat located on 1996 mitsubishi galant 4 cyl
It's your switchbox, I just did this on my 75hp 4cylinder.
on the back of the tach. is a special clip to change it from 6cyl. to 8 cyl. and i believe it is something to do with that. Dave
Most Sun Pro tachometers have a switch on the back for selecting the number of cylinders. Just slide the switch from the 8 position to the 4 position.
You cannot convert any 6-cyl engine to a V8, you can only swap them
there are 7 dferent engines available in 87. They are a 6 cyl. 250, a 6 cyl. 262, a 6 cyl.292, an 8 cyl. 305, an 8 cyl. 350, an 8 cyl. 379 diesel, an 8 cyl. 454
The Fiero V6 2.8L engine produced a peak-corrected horsepower of 110 at 4500 rpm, significantly lower than the advertised 125hp. per dyno-testing of a stock 2m6. The Fiero 4-cyl 2.5L engine produced a peak-corrected horsepower of 85 at 4500 rpm, significantly lower than the advertised 92hp. per dyno-testing of a stock 2m4. Addition of turbo/superchargers has increased effective horsepower up to 30% without compromising engine integrity.
standing at your front bumper looking at the engine. #3 cylinder is on PASS side, second cylinder from the fan towards the firewall. XXXXX FIREWALL XXXXX CYL 7 CYL 8 CYL 5 CYL 6 CYL 3 CYL 4 CYL 1 CYL 2 FAN FRONT BUMPER
The firing order on a 2.5 Pontiac motor is 1-3-4-2, 1 being in front. The chilton book shows the firing order and the wire placement on the dist cap. #1 is at 10 oclock.
a-6 =48