Citroen AX 16v Turbo

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e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
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A new head gasket and polyrace front rear wishbone bushes:



Racetech oil pressure/temperature gauge. This is a mechanical gauge so if there is an oil pressure problem i'll notice it. This will need welding fitting to the sump via a boss or sandwiched to the sump face:



Action shot - new wing fitted as the old one was dented:


e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
My slicks - will want them mounting at some point with a suitably sized alloy - probably some capri 13x7 RS 7 spokes as i quite like them and i know they will fit the brakes.




e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
CatCam turbo cams getting timed up to the supplied markings:



Bosses for the EGT sensor, new boost gauge sensor and oil temperature. If anyone is wondering how thick my sunroof is and how it's fitted, you can see some rivets and the thickness of the aluminium sheet.


e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
EGT is now fitted, installed as close to the primaries as possible:



New 2.5" exhaust fitted with a baffle that can be cut and repacked to any size. I got the 4" diameter and I should have got the 5" which I might still get as it will give me a bit more sound deadening. Its also been wrapped with heat tape stuff to keep temps down as its close to a lot of stuff. Route required to steer clear from the clutch cable.




e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
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Off to get some silicone as the exhaust has changed some of the pipe routes to the rad and intercooler, mart has fitted to 2.5" inlet pipe to the inlet manifold and to make use of the forced cooling we will use 2" from turbo to intercooler. Theory is that this creates a pressure drop across the intercooler and low pressure = low temps.





Old inlet which was 2" and a bit restrictive when the pipe before it was 2.5".


e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
Trip to auto performance in Mirfied...



mY New battery also came which weighs less than 1kg:



After its out the oily packaging! You can see the size difference:





Got to get a bracket made up for it

bertieg

603 posts

141 months

Thursday 25th April 2013
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so jealous. i'd absolutely love a turbo AX! looks fantastic

cheddar

4,637 posts

174 months

Thursday 25th April 2013
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Good lord.

Cracking posts.

How much have you spent?

e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
The intercooler pipe from turbo to intercooler is now just 2", this means we can also keep a more direct route - it's now pretty tight!





The top hose needed rerouting as the new exhaust was in the way of the radiator inlet so we had to go up and over the exaust.



Maybe in the future i will get a one piece hose made up.

e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
The new exhaust downpipe has a bellmouth on it, this was the old pipe we cut off.



Major improvements to the exhaust downpipe really - it definately needed redoing:


e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
New steering wheel - buttons for overboost and launch control which can be mapped into the KMS:



New dials - i have Boost/EGT + oil pressure/temp + AFR (innovate LC1)



I ran the car in up and down the motorway, all was working well - had a problem with the oil pressure but was fine as soon as I bled the capillary. Air in the line was compressing before the pressure gauge so was getting a low reading.


essayer

9,058 posts

194 months

Thursday 25th April 2013
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350bhp hehe

I bet that thing flies!

e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
After 6 hours up and down the motorway on Monday night I have decided I need better seats. The buckets are cobra monacos and not offering much comfort or a massive amount of support. Its not the cushion either, the sides were rubbing my hips so was aching really bad.

Been looking at sports recliners add they have a bit more width for my fat ass.

These fit well at the local shop, I think they are cobra daytonas:



Havent bought any yet but looking out for some - but they need to trial fit first!

e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
quotequote all
essayer said:
350bhp hehe

I bet that thing flies!
Well we havent had it mapped fully yet, hoping for 350 but i'll be happy with what ever we get - will be 300+ for sure.

It should be ready by next friday once the engine is rewired and remapped.

On track the TD04 was a little better but for the road the VF35 is a good turbo. I'm hoping i can get a better spool with the improvements and see more power under/around 3k. It was spooling around 3500 with the VF35 before. TD04 was well under 2k. I still have the TD04 and may well put it back on and get a map for it for certain tracks. There's still some weight to come out of it too. So power to weight wise it's pretty impressive.

It also has almost the exact same handling characteristics as a 106 - has the same suspension/beam and floorpan but a little bit lighter to boot.

e8_pack

Original Poster:

1,384 posts

181 months

Thursday 25th April 2013
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I have added the full spec to the first page.

essayer

9,058 posts

194 months

Friday 26th April 2013
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Not doubting your power, just saying 350 in a car that light...wow, that'll be fun.
I was only thinking the other day I haven't seen an AX in ages, good to see one being put to good use!

EJH

934 posts

209 months

Friday 26th April 2013
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This is absolute insanity...which is to be encouraged!

Bookmarked!

roadman

488 posts

138 months

Friday 26th April 2013
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It makes me sick the amount of talent you have, keep up with this!!!

Bookmarked

Jamirecluse

465 posts

151 months

Friday 26th April 2013
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driving Interesting build.

430T

942 posts

134 months

Friday 26th April 2013
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This is just brilliant, absolutely love this!

May have missed this but any idea what the 0-60 is like?