Where is number 1 cylender - 1983 Suzuki GSX 1100 E

tdc number one cylender remove distribitor cap and see if its pointing at the number 1 plug wire

if you are looking at the motor it would be your 4th one back on the right side

is it a 4 cylender, or 6. if its a 4 cylender the bank 1 sensor 2 is the sensor closest to the cadalatic converter, on the exhaust. if its a 6 cylender you will need to contact honda, and see which bank is one, and which bank is 2... The banks refer to the side of the engine they are talking about. a v6 will have 2 banks, drivers bank and passengers bank, sensor 1 is always the sensor on the exhaust closest to the engine, sometimes even on the manifold, and sensor 2 is the one slosest to the cadalatic converter.. hope this helps, o2 sensor explaining can be a little difficult

it depends if it is a 4 or 6 cylender, if its a 4 cylender bank 2 would be the oxygen sensor closest to the converter. if its a v6 bank 2 is usually the passengers side.. is it bank 2 sensor 1, or?? they code them in a few different ways so its hard to explain... but on a 4 cylender bank 1 is cosest to the engine, and bank 2 is closest to the cadalatic converter..

If this is a four cylender motor number one cylender is located closest to your drive belt/alternator belt. its gonna be on the end of the motor

Perform compression check between cylenders #1 and #3. These are right next to each other.
You might get away with a head gasket replacement, if the compression between these cylenders is the same, indicating a blown head gasket between cyl.#1 and #3 not valves which will give different readins between these cylenders.

5.0L HO Firing Order: 1-3-7-2-6-5-4-8
4.6L Firing Order: 1-3-7-2-6-5-4-8
3.8L Firing Order: 1-4-2-5-3-6
2.3L Firing Order: 1-3-4-2

If you need a diagram, follwo this link...
http://www.moddedmustangs.com/reference/firing-orders.php

you could but its not going to work again????
try it out on a different cylender first if it still wont go
just put in a recon injector or a second hand one

the last number in a po30 code is the cylender with the missfire. you say you have po306 and po302 which means #6 and#2 are missfiring. if you stand in front of car the passenger side has 1 through 4 cylenders starting with # 1 in front and # 4 in rear and driver side has 5 through 8 starting with # 5 in front and # 8 in rear. passenger side 1 2 3 4 - driver side 5 6 7 8. if you have indavidual coils on each plug then just unplug the coil and take the single 7mm screw out that holds it in place and the coil will come straight up off the plug

Hi,

Depends on whether your Tribute has the 4cylinder or a V-6.

4 cylinder - standing at front of vehicle, #4 would be right most;
V-6 standing at front of vehicle, #4 would be left most on the bank closest to front.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.