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Model specific boards => Golf mk2 => Topic started by: Rmilne1990 on 27 May 2017, 23:31

Title: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 27 May 2017, 23:31
Hi all new to this forum been looking at doing a 1.8 20v turbo conversion just looking for some information and to be pointed in the right direction, looking to make a high BHP so any help in picking the best engine in swaying towards the BAM engine  8)
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: lemski on 28 May 2017, 08:31
Theres so much on this.
Wirings the most difficult bit and thats not that bad.
Youll want a gearbox thatll handle the bhp. Tdi mk3 box is a good choice.
Youll have to convert to hydrolic clutch. Easiest way to do that is a mk4 golf clutch pedal. Plus youll want the throttle pedal for the electronic throttle.
Custom down pipe for tge ko4. Trackslag make one
2.5 inch exhaust system and figure out where your putting the intercooler.

Oh the front mk2 golf engine bracket needs widening about an inch.
Rear gearbox mount needs the hole elongating and engine mount bolts straight on the engine.

About it i think
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 28 May 2017, 19:20
Tell me about it I've spent days reading different blogs and will most likely spend many more  :grin: :grin: I'm a mechanic to trade and the mechanical side doesn't bother me too much, struggling to find a diner with a BAM engine the ones I have found the owners want a small fortune  :embarrassed: just wondering how I upload pictures to my post??
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: lemski on 28 May 2017, 20:38
Using photobucket or something like that.
Personally if it was me and ive done it ide use an auq or agu. Agu is dbw so less work but mapping them is becoming harder.
Amk is the same engine. Id look at a s3 thats bodywork is hanging and then take what you need and sell the rest to recoup some money.

My last 20vt i bought a full bundle mi us turbo of of ebay for 400 and then got the ko4 later on. But that was an agu engine. Tdi mk4 box with selector. Loom ect ect
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 28 May 2017, 20:47
Thanks for the info lemski 😁.. also what are the benefits in fitting a mk3 subframe over the mk2? Is it better for fitting bigger brakes  and suspension wise?
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: lemski on 29 May 2017, 11:30
Subframe the same. Wishbones are longer and widen the track. Brakes wise if you have the hubs with seperate carriers all you need is 280mm carriers discs and pads. Your 16v callipers will bolt straight up.
If you want bigger than that people have got 288mm discs redrilled. Or you can go early ibiza cupra brakes but youll need i think 17s to fit
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 29 May 2017, 12:21
http://photobucket.com/user/Richard_Milne/media/IMG_4681_zpsoxgawiwr.jpg.html
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 29 May 2017, 12:28
That's her 👍🏻.. wondering if anybody on here has a spit for sale and if anybody is looking for a 16v engine 133k on it
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: lemski on 29 May 2017, 12:53
Spit?
If you copy the img code they should just show up on here for pics.
Put a forsale ad up. There were some people asking not long ago for bits atleast.
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 29 May 2017, 14:08
Sorry a roll over jig. Do I just start a new topic for the engine or is there a for sale section?
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 29 May 2017, 14:31
(http://i1244.photobucket.com/albums/gg571/Richard_Milne/IMG_4681_zpsoxgawiwr.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/IMG_4681_zpsoxgawiwr.jpg.html)
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 29 May 2017, 14:39
Engine is for sale I have a video of it running it's a bit lumpy on idle as I don't have a timing light, another messy mk2 engine bay
(http://i1244.photobucket.com/albums/gg571/Richard_Milne/IMG_4683_zpshe4v0u35.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/IMG_4683_zpshe4v0u35.jpg.html)
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: lemski on 29 May 2017, 16:29
There is a forsale section down the page somewhere. On the running rough on idle they all do a little bit. Normally an airleak
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 07 June 2017, 22:12
(http://[URL=http://s1244.photobucket.com/user/Richard_Milne/media/89509F56-BB69-4CE8-B30F-CDF650C034B2_zpstvt7cf32.jpg.html][IMG]http://i1244.photobucket.com/albums/gg571/Richard_Milne/89509F56-BB69-4CE8-B30F-CDF650C034B2_zpstvt7cf32.jpg)[/URL][/img]
So I made a start to stripping more out the interior and removing the wiring loom  :sick: I don't know who wired up the golf before me but the wiring is a mess with bridge wired here there and everywhere. A lot still do before I can get her welded up and sprayed but it's always a bit less  :wink:(http://[URL=http://s1244.photobucket.com/user/Richard_Milne/media/A6DE8226-99C1-44D9-8D92-8665EB83D362_zpsyz9yankt.jpg.html][IMG]http://i1244.photobucket.com/albums/gg571/Richard_Milne/A6DE8226-99C1-44D9-8D92-8665EB83D362_zpsyz9yankt.jpg)[/URL][/img](http://i1244.photobucket.com/albums/gg571/Richard_Milne/78895098-BA6B-40CD-8D8C-CA63192D97BE_zpspciqq2oz.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/78895098-BA6B-40CD-8D8C-CA63192D97BE_zpspciqq2oz.jpg.html)(http://[URL=http://s1244.photobucket.com/user/Richard_Milne/media/62ECCC9B-2FFD-4ABD-9C6F-67AC4B8CA9D8_zpsayevlqeo.jpg.html][IMG]http://i1244.photobucket.com/albums/gg571/Richard_Milne/62ECCC9B-2FFD-4ABD-9C6F-67AC4B8CA9D8_zpsayevlqeo.jpg)[/URL][/img]
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 07 June 2017, 22:14
 so much bloody bridge wires 🤦🏻‍♂️ (http://i1244.photobucket.com/albums/gg571/Richard_Milne/89509F56-BB69-4CE8-B30F-CDF650C034B2_zpstvt7cf32.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/89509F56-BB69-4CE8-B30F-CDF650C034B2_zpstvt7cf32.jpg.html)
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 07 June 2017, 22:17
Roof liner out(http://i1244.photobucket.com/albums/gg571/Richard_Milne/62ECCC9B-2FFD-4ABD-9C6F-67AC4B8CA9D8_zpsayevlqeo.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/62ECCC9B-2FFD-4ABD-9C6F-67AC4B8CA9D8_zpsayevlqeo.jpg.html)
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 11 June 2017, 22:15
So today has been a mixture of good and bad il start with the good  :grin: so I got the engine and gearbox out the golf all went smoothly apart from one of the rear engine mount bolts snapping which ended up in the mount being removed from the back of the engine instead (http://i1244.photobucket.com/albums/gg571/Richard_Milne/0881A0EF-9D4B-4DDD-9A8C-CD65821FC29F_zpsns89zqc0.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/0881A0EF-9D4B-4DDD-9A8C-CD65821FC29F_zpsns89zqc0.jpg.html)
After getting the engine out I decided to start removing some of the easy stuff such as horn, wings and some of the wiring everything has been marked up so far to help when it comes to merging the two wiring looms a job I am not looking forward to  :sick:(http://i1244.photobucket.com/albums/gg571/Richard_Milne/A6677368-C8C5-495A-8C10-A504A3CC0090_zpsb1jhzs64.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/A6677368-C8C5-495A-8C10-A504A3CC0090_zpsb1jhzs64.jpg.html)
Title: Re: Mk2 golf gti 16v 1.8turbo conversion
Post by: Rmilne1990 on 11 June 2017, 22:39
Also got pretty much everything stripped out the inside now de little bits to come out but getting there  :smiley: (http://i1244.photobucket.com/albums/gg571/Richard_Milne/F6CECD12-9465-41D8-A156-854BD083ADD9_zps48wgfr2d.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/F6CECD12-9465-41D8-A156-854BD083ADD9_zps48wgfr2d.jpg.html)
A fine example of some poor repair work (http://i1244.photobucket.com/albums/gg571/Richard_Milne/5DB3120E-DEB4-43BF-9B27-EE9A69CEC64E_zpsuz7kr9pw.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/5DB3120E-DEB4-43BF-9B27-EE9A69CEC64E_zpsuz7kr9pw.jpg.html)
Found some more rust that I didn't know about once you knock don't stop  :shocked:
(http://i1244.photobucket.com/albums/gg571/Richard_Milne/5DB3120E-DEB4-43BF-9B27-EE9A69CEC64E_zpsuz7kr9pw.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/5DB3120E-DEB4-43BF-9B27-EE9A69CEC64E_zpsuz7kr9pw.jpg.html)
(http://i1244.photobucket.com/albums/gg571/Richard_Milne/C91A8E17-FFCE-4343-8200-CF6FA7F5B2F1_zps6lmno2s7.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/C91A8E17-FFCE-4343-8200-CF6FA7F5B2F1_zps6lmno2s7.jpg.html)
(http://i1244.photobucket.com/albums/gg571/Richard_Milne/0E35A552-5CEC-4FB4-A877-79018229A352_zps7oupluxp.jpg) (http://s1244.photobucket.com/user/Richard_Milne/media/0E35A552-5CEC-4FB4-A877-79018229A352_zps7oupluxp.jpg.html)