Car starts puttering after reaching certain oil temp
Hey guys I've had this problem for a while now, about 4 months or so.
When I start my car from cold start, the car would start puttering after reaching anywhere between 65-70 degrees oil temperature. What it feels like is one of the cylinders are not working and as you accelerate it would make a putt-putt-putt sound. Still have all boost but have an obvious loss of power.
At first when it first started happening it would last only about 10 seconds but now it lasts sometimes 10 minutes seriously. The car would then just randomly start working 100% with full power and all. Once the car stops the puttering it would then never do it again 90% of time until I do a dead cold start again.
When I was serving my car last time I couldn't screw in the 4th spark plug cylinder properly all the way down like the other cylinders because it would get tight within a couple of spins and I'm known to crack spark plugs when I'm tightening them. Also half the yellow jackets have warped rubber heads so the spark plug hole for a couple of them isn't closed off 100%. I use bcpr6es with 1.1 gap and the car is r34 gtt
its just that right now I can't afford to do things to the car if I know they won't fix the problem.
any help of what the problem might be would be greatly appreciated thanks