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Black Corrado VR6 - 400hp+ Rotrex... Updated on Page 12


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you can take a small road trip too our meet in dk' date='that should give you some miles ;)

iam in the prosses off getting ccr-racing too come to our meet.

http://www.clubgolfdanmark.dk/news.php

also michael is going too come

http://www.vagcars.dk/phpbb/viewtopic.php?f=23&t=1673

along vith JVK-tuning

http://www.jvk-tuning.dk/menu/galleri/galleri_corrado.htm

http://www.jvk-tuning.dk/menu/galleri/galleri_golf_III.htm

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Thanks for the offer mate wont be too difficult racking up the miles I will use the car to get to work and in 2 weeks i will be there

Some good motors in those links

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Oh frickin heck' date=' this is just amazing. This is just the sort of car all Corrado's should look to, truly stunning but so much hard work I bet. An absolute credit to you. Loving it.

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Thanks mate its not that hard Ive built it up slowly over past year and half to get to this stage - its alot easier when you dont rely on it as your main car that way you make sure its done right with the best parts

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when you got your car mapped was it done in a day or did you need to leave it

also is a lager maf housing nessisary

mapping wasnt straightforward remember obd1 ecu so theres alot of trial & error to get it right

it can take around 6-8 hours from scratch but theres road testing etc involved so may need more time to nail it

in the end found an enlarged 105mm housing along with a tt maf sensor was best

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ah cool what tt 18t or v6

is obd1 or complicated than ond2 to setup

than pully is at the post office i dropped it in on my way to work

think its 1.8t sensor will find out part number

obd1 code is harder as there arent as many options to tap into

got the pully the other day so could be on by 1st september will let you know how it goes thanks

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have you not been tempted to convert to OBD2?

I'm planning on doing that with my Corrado as soon as I can.

yeah was thinking about it if mine was a daily i might notice the improvements

mines not been bad at all ive racked up 800 miles over past 10 days and it hasnt stalled once and idles well and drives like factory off boost for now ...

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  • 2 weeks later...

hows the new engine feeling its getting close to the big day now

Engines good closing in on 2000 miles will be there by Saturday and the Dyno next week to get results - im going to run it on the same pully first to see what the old bottom end was giving up

Its all running well no major issues' date=' cold start is a bit rich for first 10-15secs but that can be tweaked, idles nicely and accelerates well in all gears can feel the power it wants to give but just fustrating that I cant open it up yet holding at 3.5k rpm

Thought I would add some pics of the car for a change - cleaned it properly for first time in 2 years...

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looks realy good cant wait to see what you make with the 18psi pully should give me a rough idea what ill make

All depends on the rest of your setup mate

The Rotrex Kit/Pulley was supplied by Storm who said it was good for around 350hp

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how did the mapping go

Well it was okay until the Matrix popped so had to leave it, also quite a bit of front engine mount movement so could be the cross member bushes need to get both sorted - sounded mental tho :-)

Managed just 15psi so could be some boost leak will check all the pipework plus the map/timing was all set to safe so wont know now till i get it back on again and finish it properly

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not decided on when i will get it dyno'd yet as the matrix is a big job sits behind dash so will take a day for me to sort

the heater matrix & bushes are just one of those that will go eventually after 14 years / 125k

the engine side of things is fine should be able to trace boost leak and cant test its okay on the road using my gauge

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