Random Sputter at startup

[esskater892]

Used to have that sputter on low rpms and it turned out to be is my oxygen sensor is loose.

Right now I'm still figuring it out my current problem.

The car was on and off yesterday but the sputtering at startup was not there. Now I'm figuring it's something electrical.
The tests will be done on wednesday or thursday.

really... so far today i hooked up the line and it started fine... but now i have a over heating problem...i think the t stat again.

let me know what the test say

edit..
jk its the wp. wow like i think ive replaced almost everything on my car now. lol

[ExplodingCake]

UPDATE:

I'm losing coolant because I have a small leak on the radiator area. Last time I filled the overflow bottle is last week and it's still on the same level as of today. So it's not the headgasket. WHEW!

Compression test tomorrow , I'll see how healthy the engine is.

For the sputter , it did not happen today , yesterday and 2 days ago.

I'm suspecting I'm having weak coil wire again because everytime that happens it always turns out a weak coil wire. I'll get an OEM one to see if it fixes it for good.

On the way home I managed to get thumbs up from local CB7 owners. They are not on the forums because I'm the only one registered in the area.

[Losiracer2]

if its your HG, it won't feel like a sputter, it'll shake pretty violently, like a cylinder is out or something. At least thats how it was for me when my HG was leaking. Glad its not the HG.

[ExplodingCake]

Compression Test:

170 - 170 - 170 - 170

Leakdown Test:

- Normal

Coolant Pressure Test:

- Normal

Fuel Pressure Test:

- Normal

Reason for frequest coolant fill-up:

- Small leak on A/T cooler fitting

Sniff the exhaust for sweet smell

- Nothing sweet , made me want to puke

I know I have something of a weak electrical.
I have an OEM coil wire coming to see if it fixes it.
Oh well , HG is fine and dandy. Case closed.