Hi all just wondering if there's any little fine tweeks I have to do when changing injectors like do I need to gap them with feller gauges or anything like that as I changing them tomorrow and sparkplugs due to car jerking round 4 grand if that don't work coils if not fuel pump if not springs thus is the path I'm taking his this a wise order. cheers

And yes they are stock injectors Cai is only mod till next year save money and get car stage 4 or5 cappa kit better do it all at onece save going back 10 times getting bit by bit

yeah mate gap em down it reduces the flow lol

silly question I no lol just didn't no as its my first injectors change on the t cause the spark plugs will need camping .9 I'm told

I would do the spark plugs first.

I doubt it is your injectors.

The only reason I'm doin them is cause they are new and I git them for my old n/a ba a while ago so while I had all the crossoveroff was going to see how hard it would be while I'm there

Ya if is all sorted with just sparkplugs ill wait I just get a bit excited and feel like replacing anything that can be to new again. Haha

n/a injectors would be smaller than stock turbo ones surely?Maybe don't go changing stuff till you try the obvious things first mate

Ya they are the same na and turbo came out with same injectors the blue top carnt remember but think there 22lb or 20 one of them I've already looked into this when I bought them the block that was looking them up asked if was turbo or not it wasn't and then he told me it wouldn't of mattered anyway cause they were the same

Are you sure the '"jerking" isn't overboost? my ute had a CAI and a few other mods with standard tune which caused overboost and cut at about 5,000 Rpm. You should also have a good look at your turbo studs\nuts and exhaust/inlet manifold bolts as they are notorious for loosening or falling off altogether. If you have done any exhaust mods or intake mods without a tune your turbo/wastegate may not be able to control boost and once your ecu senses too much boost your engine will stutter/hiccup to prevent engine damage which I think is called "boost cut".

Might be something completely different but this is something that you should check if all else fails.

Ya pritty sure it's not over boost as it would jerk round 3000 3500 rpm I changed the spark plugs on wkn and it was good till today it started again . I'm thinking mabey a dodgy clip on coils so on wkn coming ill tap up and see how it goes. With the cai Iv being looking on here and and found a few ppl say that the cai doesn't need to be tuned in as everything else is stock. But I will do the exhuast bolt etc. cheack as well is a good idea cheers I might put the stock intake back on see how it goes I swaped the car and already had it on so I have one that I was goin to covert my na to turbo but swapped it so I have a few spear parts but I'll read up a bit more cause I don't won't to take it off if don't have to. But ill deffinetly do everything els uve mentioned cheers thinking fuel pump mabey but one step at a time