hesitation at 1.5k 2k

[string]

swapped to td04 ext wg and since then its \started hesitating at low rpm. i'd plant foot down n revs don't rise. speed doesn't rise. 20mph in 2nd so not like 5th gear at 10mph. it does it for a random amount of time then power kicks in and then turbo spools. any ideas/ was thinking poss emanage based as it tuned to run a hybrid at 1.1. maybe ext wg leak.

its as if the engine is producing texhaust gases and the same amount of gases are escaping so it just sits kinda spluttering a little at bout 2k.

thanks in advance

[LukeSR]

Sounds like a leak to me.. Checked all your pipes?

[Socks]

fueling! gotta be! turn yer reg up a lil bit see if it gets better!

[Wardy]

Wouldnt be plugs or leads would it?

[string]

doubt it mate. had a full ignition revamp before i went td04. never hesitated with hybrid. since td04 its started doing it. mappin soon so hopefully that'll sort it. cheers for the replys.

[TrisK]

did you solve this?

[string]

yes. but i serviced it in the morn and it got mapped in afternoon so either plugs, leads, fuelling. hope that helps.

[Socks]

fueling