1993 240sx turning on problem

[Llon240]

Wassup !!

Just got my 1993 hatch 240sx se has the ka24de and 175,xxx miles

Recently did tune up to car which includes:

Spark plugs iridium ngk
Bosch spark wire set
Oil change with oil filter

Now in the morning the car starts up rught away NO problems

And drives strong !!

once it turns on and warms up, lets say i drive to the market shop and come back

It cranks and takes a while to turn on but once it does

It drives as it should, no power loss.

Now im experiencing less mpg i filled up the tank drove only

A total of 50miles and went thru a quarter of a tank !

Any help is welcomed !!!!

Thanks again

[elwesso]

How many MPG were you getting before/after.. How much have you actually driven the car since you did the work? If it's only been 50 miles, I'd recommend you go longer to make sure ther'es an issue..

I would go through and double check all the wiring connections and whatnot..

[Llon240]

Nothing too much but I would say 20 - 23ish.

Now I drove 50 miles maybe 60 and I am on half a tank now

I did the tune up Last Saturday so 3 days I would say

check the spark wiring right ?

thanks !