95 Disco hesitation?????

[landy light]

I have a 95 d1 and when i start it its fine let it warm up maybe 15-30 seconds and start off, thats when i get a slight hesitation leave foot of of accelerator and go back down it is usually fine. This only happens when the disco sits over night or hasnt been started in 12< hrs.
My rig has 102k on the clock, plugs, wires, fuel filter, air cleaner have all been replace for my regular maintenece not to try to solve this problem. THis only started when the temp began to drop here in PA. As far as i know fuel pump and injectors have not been replaced. No warning lights or codes are being thrown. ANY THOUHGTS

 

[syoung]

seafoam that sucker... three times.
Worked like a charm on mine and I had the exact symptoms. Just run a forum search on Seafoam.
Run it into the intake plenum through a vac line...

 

[sven]

Does it only hesitate once in the morning?

 

[1st Rover]

Sounds like possible dirty injectors.
I'd run RedLineOil fuel system conditioner (Pep Boys, about $6) one bottle per fill-up for about two tanks, you should notice a difference before the first 100miles.

 

[landy light]

Yes it only happens just quickly when you first accelerate. I was thinking it may be a faulty injector DUNNNO
I do add fuel injector treatment every other tank full just as preventitive maintence so thats why im thinking it may be something mechanical.

 

[muddydisco2]

Are you getting any misfire codes?