What motor for my mk1?

[crazyfiggi]

Hey everyone,
I have a mk1 gls with a 1.6 carb 8v and a 4 speed box. The motor has mega high kms on it now so its time for a rebuild or something else. Im thinking ill just fit a later model motor as i also want a 5 speed box.
What would be a good conversion for me? I want better performance and dont mind goin efi. Is there a motor from a later model golf that will bolt in?
Anyone have a motor and box for sale? Im in Sydney and am happy to come pick it up.
Thanks,
Alex.

[Golf Loon]

2L EFI From a Golf 3??
I have several, youd also need the wiring loom, fusebox and ecu. But on the plus side our Mk1 would then have bright lights and fast wipers
And a fast engine

[Water Boy]

Carbed 1800.
- Head work
- Webber or similar
- G grind Cam
- Decent cluthch
- Good brakes
- Good suspension

[MiKe1_golf]

could you run a small turbo on a mk3 2l efi?

[crazyfiggi]

Whats the mk3 2L like? I would be keen to fit one of those. Whats a good motor and box worth?

[GoLfMan]

Carbed 1800.
- Head work
- Webber or similar
- G grind Cam
- Decent cluthch
- Good brakes
- Good suspension

x2

its a good combo, I run it

[pommy_golfer]

I know how hard it is to come by in Australia, but you cannot beat a 2.0 16v in a mk1. Anyone who has ever experienced this will tell you the same. It truely is an awesome combination. I just got tingles thinking about it!

At the lights, you would literally obliterate 90% of the cars out there. To say its quick is an understatement, its RAPID!

Does anyone know what a 1.8T is like in a mk1, by that i mean how much quicker it is? I imagine the work and costs involved in doing this conversion would be a hell of alot more. what do you guys reckon?

[aprr32]

engine

1.8T eveytime,forget 16v.

[Jarred]

before peoploe start throwing around some real big ideas, what is your budget, and what performance/result are you after?

[pommy_golfer]

1.8T eveytime,forget 16v.

Can you be a bit more specific???

[velly_16v_cab]

2.0 16v all day long......or even a 1.8 16v engine.

failing the above then 2.0 or 1.8 injection 8v's but i would look at 16v if you can.



if money is not a problem then 1.8T or 2.0T or even VR6....how much you wanting to spend?

[Golf Loon]

Thierry and Peter are both right.

In the UK if modifying a Mk1 GTI that already runs kjet, a 16v is relatively easy, as parts are cheap and easy to come by and the car and the engine run the same injection system.

There are bugger all 16v VWs in Australia, so all parts are harder and more expensive to get and kjet is misunderstood and parts are expensive.

There are more and more 20VT cars being wrecked here and so these engines are more plentiful. The ecu and turbo piping and wiring will still cost you, but the car will be quicker and more reliable at the end of it.
It will still cost you $5k - 8k minimum to get a 20VT in your car running.

The budget option is the 2L EFI from a Golf 3, which is cheap and easy. The motor, gearbox and loom will cost you about $1500, which is
Engine $400
Gearbox $700
Factory Loom and ecu $400 or so, or go aftermarket.

Or find a whole smashed Golf 3

Whichever way you go with a late model engine, you will need to do some wiring work to the Golf 1 and probably change the dash to fit in a later cluster.

With my Mk1 Caddy, I have a 2E 2L EFI engine with early 8v GTI 5 speed gearbox, Factory wiring and uncoded ecu. I used the later fusebox from the golf 3 and used the whole loom rom the Golf 3 and just spliced in the Mk1 taillights. I used a Mk2 dash, into which the Mk3 cluster fits. That means you turn the key and the motor thinks its a Mk3, so you get reliaility and the car is light like a Mk1 so you go fast.

If you dont like wiring, get a 1.8L with a big cam and a dirty great webber.

[revnit]

its all about budget really basically how much you willing to spend options are endless set a budget and work from that, but as posted in other posts 2.0l 16v is awesome!! mine runs on the early k - jet (no bull crap emissions) and the roar is awesome ive had 2 evo lancers, turbo swift gti but still the mk1 with the plain old 2.0 16v is more fun!!! my mate runs a seat 2.0l pretty much same as the mk3 2l great setups heaps of fun aswell but has nothing on me in the mountains

[crazyfiggi]

How hard is it to find a 2L 16v in australia? I would love to go 16v but it might be a little out of my budget.
Im now thinking of building a hot 2L 8v from a mk3. My girlfriends dad owns a engine shop so most machining and what not i can get done for free.
How strong is the bottom end in one of those motors? Im not going for huge power but want it to be tough. Im thinking standard crank and rods but with arp bolts, with these je pistons http://www.jepistons.com/Products/186240.aspx
Then get the head done, port polish, bigger valves etc. And a good cam.
I was going to use twin webers but if i have enough money left over from the motor i might get injection perfection throttle bodies http://www.injectionperfection.com.a...nt/view/21/71/

[dub be good to me]

...modifying a Mk1 GTI that already runs kjet, a 16v is relatively easy...

Is this because the 16v also requires the Kjet pump/baffled tank/8mm lines?

Or is this because you can hook up the existing Kjet CIS to the 16v and not have to bother with the ECU etc.?

I'd imagine running EFI would be preferrable to mech inj - but does this make the conversion much harder?

I am currently running Kjet CIS in my mk1 (with kjet pump, baffled tank, 8mm lines etc) and have been researching a 2L ABF 16v conversion, is it worth getting the full loom+ECU or keeping the Kjet CIS?

(sorry to hijack the thread, just thought more info could help)