Tirones in Seat Marbella

Hello, I have a Seat Marbella of the year92. I bought it recently and its prior owner told me that I had done the revision. Platinos, oil change, oil filter, air filter and that I had put the spark plugs of the Seat Ibiza, that they had more electrodes and thus the car started before and would go better.
The question is that when I put 2nd, 3rd at the beginning the car is giving thickets. Do you think it can be for this reason or for something else?
All the best.

Look on the occasions, the pulls can be left to this of the spark plugs, as advice review this first before investigating more because it could be TPC or flowing problem, you could describe the pulls that I hit to try to identify the problem, but I am spark plugs anyway by which you use your independent vehicle of the brand only that they are correct, I advise you NGK

It is very likely that it is on, if you put the orijinal spark plugs and it is not pulling after, spark plugs, cables, distribute, coil

a greeting

Thank you, I will change the spark plugs and if I continue with the pulls I will tell you.