Hi. Greetings from the UK and a new proud S30 owner.
I have just picked up my first z car a 240z with L28 engine running the earlier twin SU carbs.
The car hasn't run much in a few years but seems mechanically sound. Driving the car back 200 miles the car ran fine for 100 odd miles. Then started to develop a bogging issue. Loss of throttle. No power at all.
Ended up getting the car recovered home.
Now the car starts fine and idles sweet enough. But I still have this bogging issue, after running the car up to temp and driving maybe 10 minutes or more it appears. Where should I start to look?
I've cleaned out the pistons In the carbs and put new damper fluid in.
I've also bought a colourtune kit and carb balancer and will change the plugs too. Could these things be the problem?
Thanks.