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Limit Before Tune With Intake Mods?


Roney537

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  • Member For: 12y 1m
  • Gender: Male
  • Location: Melbourne, Vic, Australia.

Hi all, I'm new to this and I know I'm probably going to get told to look at old posts, but I have been and can't find anything exactly relevant to my question, so here goes.

I have a FG ute pictured below and I want to start doing some mods, I want to do it in three stages, intake then exhaust then boost/injectors etc. I am looking at purchasing a full Plazmaman set up including 4" inlet, stage 2 IC kit and batt relocation kit. I would like to fit all this up first up but will I need to get it tuned?

From what I have read, I will definitely need a tune after I change the exhaust but I am not sure about after intake mods. If I can get away with only tuning it after stage 2 and 3 that would be great. But I also don't wanna do any damage.

My goal is around the 400rwkw mark, so I know this is not going to be cheap, but any saving is good.

post-54999-0-74080100-1356906945_thumb.jpost-54999-0-13171900-1356907328_thumb.j

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  • Member For: 18y 8m 3d
  • Gender: Male
  • Location: @ my laptop

with out a tune the ecu can only adjust a small amount for changes in air flow before it goes into limp mode, you will be lucky if it starts with an injector change and if it does it will run very rich and can cause damage. You will also nooed a bigger turbo

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  • Carnage on the Garage Floor
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  • Member For: 14y 8m 19d
  • Gender: Male
  • Location: Gold Coast

Depends on how good at saving you are. IMO, there's no doubt that the best way is to buy all the hot up bits and do it once. However, I find it hard to save a large sum at once so have staged my mods. It has cost me more over time with multipal tunes however. So, either just keep buying your bits or, fit the cooler, relocation & airbox as stage 1. You may be able to get away with that without a tune but will see no real gains. Stage 2 will be your exhaust upgrade and take it to your tuner to get them to fit the injectors, complete the turbo mod & tune. And, you won't see 400rwkw with the little turbo.

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  • Member For: 12y 1m
  • Gender: Male
  • Location: Melbourne, Vic, Australia.

Thanks guys, yeah a bigger turbo is definitely on the cards later on down the track. The reason I mentioned the 400rwkw mark is because I don't want to be replacing mods once done. The stuff I put on at the start I want to be there at the 400 mark. So I need your opinions on whether or not the mods I plan on doing from the get go will support the end goal. I'm starting to think stage two and three will just become stage two! lol just have to do some more overtime to get it all done in one hit.

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  • Member For: 12y 1m
  • Gender: Male
  • Location: Melbourne, Vic, Australia.

Sweet, I was hoping I would get there with a stage 2 kit. I'm looking at the Plazmaman stage 2 IC kit.

From what I have read it will get 400 but not much over.

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  • Member For: 12y 1m
  • Gender: Male
  • Location: Melbourne, Vic, Australia.

Thanks dude, yours looks tough!

I'm going to build a custom tray for mine for MX bikes with built in ramp as soon as the lease runs out (company car)

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