Skoda 120 1.4T

Moja Skoda to je skladak w 95 roku, karoserie była kupiona w 89r. nowa w ostravie a bylo to 120gls

Rok póżniej dany byl tam favo136 komplet podvozek S130 i 5 prevodovka 4.22



W 2004 motor miał najechane 200 000km i zczeły sie upravy:

-Vacka Tommu 268

-zrobiona hlava, potrubi, komprese 10,2:1

-uprava caruburatora(lekr) a sani

-vyvazena klika i spojka

-vyfuk 130LA



Motor tak przejechał juz 60 000km a nie bere oleju (Valvoline 10w60), spotreba przi normalnej jizde 6,5-6,7/100km



W podvozku vyztuzeni podle 130LA vsechno, tlumice monroe, kola audi 185/60/14, na zavody/sprinty 175/60/13



Jede to tak:



video.google.pl/videoplay ?docid=8131...



video.google.pl/videoplay ?docid=4017...



video.google.pl/videoplay ?docid=5246...





_________________________ __________________________ __________________________ ___________

09.03.2008



Nowe na motor: svody 4-1, saci potrubi 27mm upravena pod lekra z BMM

_________________________ __________________________ __________________________ ___________



25.03.2013



Since 2008 i was still working on the car, and now there are first visible effects, so here is the update.

The plan was the build the fastest rwd Skoda in Poland, but keeping the stock look.



Engine:

-1.4 crank in bmm block

-balanced crank, rod and pistons

-countless hours on head modification - 3 angle valve job etc...

-278/265 cam

-Keihin bike carbs+malpasi fuel regulator for turbocharged carbs

-...and many many other things that i would keep as my "know how"



Suspenion and brakes:

-front vented discs

-rear discs+hydraulic hand brake(130L/A)

-arms strenghtened according to 130LA Spec

-custom fron springs, and rear from S120old type



Below 2 videos from first 15-30 minutes of engine life...











Next updates when the car will be ready to hit the road..



--------

12.11.2013



Engine done 600kms. No mechanical issues, everything works perfect

Few photos:

i1278.photobucket.com/alb ums/.../2222_zpsa64cefe1.j pg

i1278.photobucket.com/alb ums/.../SDC14839_zps92ac8c 07.jpg

i1278.photobucket.com/alb ums/.../SDC10118_zps3fcb3e 3e.jpg

i1278.photobucket.com/alb ums/.../SDC14834_zps04c106 f7.jpg

i1278.photobucket.com/alb ums/.../SDC14287_zpse57c91 f2.jpg

i1278.photobucket.com/alb ums/.../18_zps584beff2.jpg

i1278.photobucket.com/alb ums/.../SDC13658_zps5635da 5c.jpg



Vs e36 325i:







Test 0-200km/h - 0,7 bar in peak, 0,6b at upper rpm





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07.03.2014



During the winter there was some progress, but because of lack of time i've done less than planned..



1. Homemade minor turbo rebuild, because it sometimes leaked small amount of oil to exhaust:



i1278.photobucket.com/alb ums/.../107_3089_zpsee6968 bb.jpg

i1278.photobucket.com/alb ums/.../107_3088_zps53e614 19.jpg

i1278.photobucket.com/alb ums/.../107_3087_zps7e4f98 ca.jpg

i1278.photobucket.com/alb ums/.../107_3091_zps8382c5 6d.jpg



2.Then received nice package :)



i1278.photobucket.com/alb ums/.../107_3105_zpsd4032b 99.jpg

i1278.photobucket.com/alb ums/.../107_3108_zps9c2dc7 86.jpg



3.Bought also oil cooler with thermostat from Fiat, at least it is from germany ;)



Now cleaned, painted, checked and it is working:

i1278.photobucket.com/alb ums/.../107_3097_zps346a76 2c.jpg

i1278.photobucket.com/alb ums/.../107_3098_zpsf328ef 1b.jpg



---------

12.06.2014



Car is still working ;)



i1278.photobucket.com/alb ums/.../107_3115_zpsa2a7dc 16.jpg

i1278.photobucket.com/alb ums/.../107_3140_zps5faa4d 45.jpg

i1278.photobucket.com/alb ums/.../107_3141_zps6cac00 cf.jpg

i1278.photobucket.com/alb ums/.../107_3142_zpsc834aa b6.jpg



----------

15.07.2014

- added brake balance valve. Finally rear brakes are not overheating

- reduction of weight on wheel spacers, but still too heavy..

- bought markgum slicks to front axle, because of better grip and braking, and what is most important - they are road legal in PL



i1278.photobucket.com/alb ums/.../107_3144_zps1a6216 95.jpg

i1278.photobucket.com/alb ums/.../107_3145_zpsc2b203 43.jpg

i1278.photobucket.com/alb ums/.../107_3146_zps06ed37 72.jpg

i1278.photobucket.com/alb ums/.../107_3147_zpsc0d5d9 0a.jpg



Next update will be about kevlar clutch, which didn't handle the torque at 1bar ;)



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16.07.2014



So, as mentioned, custom kevlar clutch, made on clutch disc of S1203, was ok till 0,8bar of boost, after raising to 1bar it slipped at 5th gear, and then on 4th and 3th.

in effect engine was out, and made custom ceramic clutch disc.

Also changed spark plugs - Expensive Denso Iridium=Big shit



i1278.photobucket.com/alb ums/.../107_3154_zps080251 c4.jpg

i1278.photobucket.com/alb ums/.../107_3158_zps3effbc b6.jpg

i1278.photobucket.com/alb ums/.../107_3161_zps124dd0 25.jpg

i1278.photobucket.com/alb ums/.../107_3162_zps5de841 91.jpg

i1278.photobucket.com/alb ums/.../107_3163_zps3ee4a8 f2.jpg

i1278.photobucket.com/alb ums/.../107_3165_zpsfedc4e f7.jpg

i1278.photobucket.com/alb ums/.../107_3167_zps00b156 cd.jpg



-----------



11.08.2014



So at 20.7 i went to Letiste Prerov for 1/4 mile racing.

Best measured time was 14.5 , and 2 runs which for me were wery good weren't measured because of electricity failure of the quipment - the temperature was about 35-37 deg in the shade :-/

I think it might be something around 13.9-14.2

Few videos:









i1278.photobucket.com/alb ums/.../Prerov2_zps3a53493 d.jpg

i1278.photobucket.com/alb ums/.../Prerov1_zps9389720 2.png



And a new video of acceleration at 1 bar - afr is to rich, so after correction it should be a bit better ;-)







18.10.2014



New videos







22.03.2015



At the end of 2014 starting to work on fuel injection:

i1278.photobucket.com/alb ums/.../107_3235_zpsml57lm 4u.jpg

i1278.photobucket.com/alb ums/.../107_3236_zpsztkk5k c0.jpg

s1278.photobucket.com/use r/.../107_3301_zpsmhy8afze .jpg.html?sort=3&...

i1278.photobucket.com/alb ums/.../107_3303_zpsrfbukc fm.jpg

i1278.photobucket.com/alb ums/.../107_3313_zpsok766i 3i.jpg

i1278.photobucket.com/alb ums/.../107_3312_zpsxnxqxv lv.jpg

i1278.photobucket.com/alb ums/.../107_3316_zpsjau6jt de.jpg



..and must change the block - fabia on the way:

i1278.photobucket.com/alb ums/.../107_3311_zpsq1yrun o4.jpg



18.06.2015



The fabia blocked turned out to be cracked..



i1278.photobucket.com/alb ums/.../107_3325_zpsmc5dik lp.jpg

i1278.photobucket.com/alb ums/.../107_3324_zpsa8toyx wd.jpg

i1278.photobucket.com/alb ums/.../107_3327_zpsh5usby dt.jpg



Bought 2nd. block, and this one have problem with middle bearing - in PL there is a very big problem to buy any block to skoda ohv in good condition, but i tried to repair it..



i1278.photobucket.com/alb ums/.../107_3342_zps7v8xsq f0.jpg

i1278.photobucket.com/alb ums/.../107_3344_zps1izy04 yb.jpg



After measuring it turned to be ok:



i1278.photobucket.com/alb ums/.../107_3349_zpsoc2gik h0.jpg

i1278.photobucket.com/alb ums/.../107_3348_zpshhi8w5 qj.jpg

i1278.photobucket.com/alb ums/.../107_3345_zpsic28ob x7.jpg

i1278.photobucket.com/alb ums/.../107_3347_zpswjbrsc zs.jpg



Below photos of the oil sump of fabia engine i bought - this is effect of using chep, shitty oil..



i1278.photobucket.com/alb ums/.../107_3351_zpsbpmgup zb.jpg

i1278.photobucket.com/alb ums/.../107_3352_zpsfsbw09 f3.jpg



---------------------

09.07.2015



Engine ready and succesfull first start :)

i1278.photobucket.com/alb ums/.../107_3369_zpsefnx5x mt.jpg

i1278.photobucket.com/alb ums/.../107_3378_zpsxhr6mf mt.jpg

i1278.photobucket.com/alb ums/.../107_3397_zpsslxcax en.jpg

i1278.photobucket.com/alb ums/.../107_3398_zps6dlrqi qe.jpg



--------------------

05.11.2015



It somehow works with standalonene ecu ;)







--------------------

19.04.2016



Few new photos, and videos:











i1278.photobucket.com/alb ums/.../107_3433_zpsmag8sa xl.jpg

i1278.photobucket.com/alb ums/.../107_3441_zps0f2pfe f6.jpg

i1278.photobucket.com/alb ums/.../107_3444_zpsdqycsu wc.jpg



And the new conrods and piston set :



i1278.photobucket.com/alb ums/.../107_3453_zpslvebu3 oj.jpg

i1278.photobucket.com/alb ums/.../107_3456_zpspitnce ez.jpg

i1278.photobucket.com/alb ums/.../107_3460_zps5i8zun 3n.jpg

s1278.photobucket.com/use r/.../107_3462_zpsjrrrzugw .jpg.html

i1278.photobucket.com/alb ums/.../107_3463_zpspp56ol zs.jpg



Each piston should hold 100hp, +5g heavier, +0,5mm in diameter

Conrods are custom made, should hold 120hp each, -30g lighter



----------------------



07.03.2017



After breakdown of the diff in gearbox, decided to make it stronger... :



i1278.photobucket.com/alb ums/.../107_3567_zpsw9j5ud wr.jpg

i1278.photobucket.com/alb ums/.../107_3572_zpsfgudqu 9z.jpg



Forged rods and pistons mounted into engine:



i1278.photobucket.com/alb ums/.../107_3516_zpsvnxqli qq.jpg





----------------------



25.07.2017



Yes!! the new record!! 243,6hp / 332,9Nm I was really worried of temperature on dyno, as in the first attempt the tires were slipping, and after correction of the belts on dyno the power was measured, but water was 90C, Oil 100C, and intake temp 60C what was the highest i ever see - ECU already made fuel mix richer, decreased ignition advance to fight high EGT and knock