'04 VY Crewman Lagging on take off

[vinda69]

G'day guys,

Just wondering if anyone can help.
My old man has a VY Crewman, that he wants to sell, but each dealer says it lags when taking off.
It is a feeling of pulling back or it is skipping a cylinder.
I haven't had a chance yet, but when I get home, I'm gonna check the coil packs, but what else should I check?
I know that when my VT did this, it was because the coil packs when a bit loose.

Any help would be great.
Cheers

[S.T.K.E]

I've had that problem with a spark plug been a little loose. It may also be a little crack in a lead too

Either that or your turbo is to big and takes a bit to spool up...........

[vinda69]

Yeah I'll check the spark plugs, but the should be fine.
Also it's a non turbo.
Cheers mate

[S.T.K.E]

Also it's a non turbo.

Just messing around