extractors.

CMF_woohoomobile

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beside expensive Japan imported sets.

around $300 from hurricane headers, should find with a google search.

i wouldn't recommend trying to install them without a hoist, and a bit of time...

a search on here should bring up more
 

CMF_cookiesmicra

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Will do. Iv read that i should get it onto a dyno asap after doing extractors as they lean out?? Anyone had this problem.

I was thinking extractors into cat then 2in cat back with a 'hotdog' or sport muffler and a cai. If needed a fuel pressure reg. Anyone had to use reg or is it just a hit an miss?
 

CMF_frank2

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cookiesmicra WROTE:

"Will do. Iv read that i should get it onto a dyno asap after doing extractors as they lean out?? Anyone had this problem.

I was thinking extractors into cat then 2in cat back with a 'hotdog' or sport muffler and a cai. If needed a fuel pressure reg. Anyone had to use reg or is it just a hit an miss?

modded k11,s tend to lean out in the midrange cookiesmicra, GA16 injectors and a proper rising rate reg, or else a piggyback would help get the most from your setup
 

CMF_AB-NRML

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woohoomobile WROTE:

"A Nistune ECU is the go,

I have a similar exhaust set up to what you mentioned cookie.

i had mine tuned, and by just correcting the mixtures back to healthy and safe richness. it picked up 20% in power.

<a href="http://www.nistune.com/" title="http://www.nistune.com/" target="_blank">http://www.nistune.com/</a>

email them for a price, im very pleased with my results so far

Which ecu can be Nistuned?
I have access to a few options of different price. Are you able to tell us your ecu's part number.
 

CMF_cookiesmicra

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woohoomobile WROTE:

"A Nistune ECU is the go,

I have a similar exhaust set up to what you mentioned cookie.

i had mine tuned, and by just correcting the mixtures back to healthy and safe richness. it picked up 20% in power.

<a href="http://www.nistune.com/" title="http://www.nistune.com/" target="_blank">http://www.nistune.com/</a>

email them for a price, im very pleased with my results so far

What power did this make in your car.

frank2 WROTE:

"cookiesmicra WROTE:

"Will do. Iv read that i should get it onto a dyno asap after doing extractors as they lean out?? Anyone had this problem.

I was thinking extractors into cat then 2in cat back with a 'hotdog' or sport muffler and a cai. If needed a fuel pressure reg. Anyone had to use reg or is it just a hit an miss? "</div>

modded k11,s tend to lean out in the midrange cookiesmicra, GA16 injectors and a proper rising rate reg, or else a piggyback would help get the most from your setup

Would i get away with just the reg at 1st with my 1.3 injectors or best to just biye the bullet and get the 1.6 ones and do it all at once? Are they a direct swap? Thanks guys
 

CMF_frank2

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most reg,s just crank up the pressure throughout really mate, so you end up overfueling lowdown, the same applies with bigger injectors.
but a proper rising rate one will drop the pressure when there is a lot of inlet manifold vacuum, low throttle and cruising, (half a bar of vacuum usually at those throttle openings) then it will jack up the pressure @ wot (that will allow you to use bigger injectors without overfueling low-down)
and the UK GA16 and non-UK GA15 injectors are a direct fit :)
 

CMF_cookiesmicra

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Weird. Called a fair few dyno places an they said they have never seen nor hurd of a micra lean out with CAI an extrators but i dont wanna do it an not get a dyno run to check air fuel and have it f**k up on me. Or can i get rising rate fuel reg an adjust ir up a bit. Or even get a air fuel ratio gague an monotr it myself an make adjustmens it it leans. How realiable are they
 

CMF_woohoomobile

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I ran mine with the extractors and no other mods for a few months, including a track day in warm weather, i didnt hear a single bit of detonation during that time. perhaps my tuner meant to say it was on the "leaner" side of safe. and not almost exploding. i did make sure my timing was on stock settings.

put extractors on,

run premium fuel,

save money for Nistune Ecu mod and tune.

win at life!
 

CMF_cookiesmicra

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Awesome. If its leaning out shouldnt the stock ecu pick this up an rase the fuel or somthing. Im getting my extractors with in the next few days then down to the exhaust shop for a full system then make up a cold air intake and run premium till i can get it onto a dyno
 
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