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Seicento Chalky, 1.4 16v ITB Seicento.

Introduction

I don't know if you guys remember but back in january I was starting a project that involved me swapping the piston rods from 8v ones to the 16v ones, fitting a 1.4 8v grande inlet manifold, and a spicy CB cam :D.

Well that got thrown out, and I promised you I would still do a project.

I Delivered:

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The donor engine was removed from a 2003 fiat stilo 1.2 16v with only 28k on the clock.

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I got the engine home, stripped it down and painted it pretty much straight away (getting quite high in the garage during the winter :D).

Re-assembled with pistons soaking on oil for the next several months.

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The next thing that was on the "to-do" list was chassis tweeks and upgrades.

So off came all the brake lines (They were definately on their way out, so it should be on everyones checklist. Please I do advise this), radius arms, rear beam, petrol tank, handbrake cable, wishbones, front uprights, front calipers. I took everything off so that it was just a shell with windows, steering wheel and seats.

Brakelines were all replaced with 3/16 cooper nickel and shiny stainless fittings, finished off with some nice goodridge braided lines.

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Rear beam was tidied up, painted and refitted for the new lines to be correctly routed.

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Whilst I was doing the brake lines the radius arms were also being tidied up and painted, along with anti roll bar, uprights, and my front upper strut brace.

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Then came a nice delivery of my marea rear calipers to go with my PGT front, they got stripped down and wirebrushed right back to the shiny stuff :D. (see the before and after)

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Then got a lick of paint again.

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A little while went by then a nice postman came again with my fresh polski produce

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A few days later another box came from good ole gazzella.

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Then my mount plates arrived from Signwerx so I finally got arond to refitting all my back end.

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Trial fitted my wheel with the 10mm spacers from the front, Discovred that i'm in need of 15mm at the back due to rubbing on the radius arm :bang:.

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And same day I got bored and re-fitted the front too. All finished off by my custom Gaz coilovers on the front, and custom Gaz dampers on the rear (Need a coil chopping out on the rear mind just so the car is nice and level).

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The bushes were noticeably stiffer even off the floor, no give or flex in the material at all. I theory with some decent tyres this car should stick to the floor nicely (y).

nother payday was coming up so the head got some attention in the form of a dremel, dividers were thinnned down, ridges ground out, drill marks were ground out and smoothed, and to finish off. Hand sanded all off it smooth with good ole 80 grit for the inlet, and outlet was smoothed out finer and spent a few hours polishing till bling bling :cool:.

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Valve hole on the right shows what it was before grinding, left shows part way through grinding.

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Never got any photo's from that night of finishing it off but It will improve flow no end (I hope :rolleyes:).

Next day it went to my local machine shop to have a couple of new guides fitted, skim, and reseat with new seals.

Inlet:
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Exhaust:
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A trip to another fairly local machine shop resulted in:

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1.8KG taken off the stilo flywheel, balanced with the clutch (happy days :D)

Got home that night and decided to make a hesitant start on re-fitting the head :cry:.

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I've never poo'ed myself so much tightening bolts up.

Was all fitted without so much as a sqeak (followed adived and gently wiped engine oil on the bolts).

So happy after that I then fitted my manifold and oil filter.

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Then began painting my head and fitted it next day along with water pump pipe from the old engine (new seal, again advise checking quite oftenly).

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Timed up and ready to go in :D

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Then postman came again (y). Hello drilled and grooved.

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That Weekend came, so did my friends brother (whom I owe a drink (y)) and something magical happened in a few hours.

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We did manage to break my new crank sensor in the process mind :bang:.

Sexy ;)
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Then I struggled a little for and inlet manifold but then I managed to source one from a fiat breaker then along came Kritip to help me with the wiring (thanks again bud (y)). Spent the last few days finishing that off and last night it fired up for the first time in 5 months.

Made some awesome bangs before hand though due to us having the coils wired backwards (oops), quick swap of the leads and it fired up first time (y).

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All that is left to do now is get myself a set of new tyres, get over to custom chrome in the morn and get my new front exhaust section made (yes we started the car up without and exhaust, sounded nice and loud :tempt:) Cov69, and kritip both were witnesses to the start up :D. Thanks again guys for your help.

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Ohh before I forget, here some pic's of the new wiring for the battery, starter, and alternator:


Hint, it's the big thick one without the fuse on it :D.
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Here's where i'm up to, i'll update this soon :D.
Finished heat wrapping the manifold today, made quite alot of steam when I started her up and also smelt alot like fish :confused:.

Anyway she is still smoking like hell, but it's pure oil shes burning (thank god). Only seems to do it when tapping the throttle, if you hold it on load she seems fine with only a small amount of smoke. She need running all in again so it's going to do that for a while. MOT is coming up soon so i'm thinking it could be a problem :D.

I will stick a video up tomorrow evening with everything all back on and all running properly.

Thanks

X
 
Indeed I am.

Well today I have sorted the overfuel issue, the injectors were staying open for too long. Map had them set at 30msec, so I reduced the time down to 28msec and now there isn't any smoke and smells normal. I have adjusted the timing again and now I have a steady idle between 850rpm to 915rpm (y).

Things left to do.

Find out why the cooling fan isn't working
Bleed the brakes out (PITA)
Swap the lambda sensors over as mine isn't reading properly
Finish my new expansion tank bracket
Finish tidying all of the wiring and move the plugs out of the way of hot objects (oops).
Find somewhere that can machine me some alloy trumpets (desperate)
Temporarily bodge the top of the bodies with gauze mesh and some filter foam.

I think that is about it

Thanks

X
 
The extent of my stupidity.

Timing belt slipped a tooth yesturday whilst I was trying to correct an issue with my injector open times. Took my a while to get the pistons back in line. Checked it quickly and all seems fine but going to test properly tonight.

I think the reason it happened was because i tapped the throttle fully open and I heard an almighty roar. Its very loud to say the least. After that moment it started popping through the bodies (oops). Mum said it went up to 6900rpm incording to the laptop. Plus side it didn't bellow black smoke out so timing and fueling must be getting there.

Figured out the problem behind the rad fan, omex is the earth then I need to source a live.

Thanks

X
 
I havnt watched this thread from the start but what ive seen recently, its gonna be an almighty machine when its done. Major kudos when its finished lol (y)
 
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