11
12
Engine & Gearbox / Re: MK2 GTI 8v Start Runs Rich Then Dies and Does Not Want to Start Again
Last post by Eighty6_GTI -I had a similar problem.Turns out the fuel pressure regulator was at fault. Look at the clear pipe that goes to the air box if you can see fuel in it there should not be.
I have a weird fuel pressure regulator. It has one hose going to the air box. A banjo bolt line going into the fuel distributior and at the end a screw fitting going to the fuel return line. This is an HT engine if that helps.
13
Engine & Gearbox / Re: MK2 GTI 8v Start Runs Rich Then Dies and Does Not Want to Start Again
Last post by Eighty6_GTI -You've said you've done the Fuel Distributor, but have you done the Warm Up Regulator?
The WUR ultimately controls the fuelling based on how hot the car is, if it has failed, it'll almost certainly cause you massive problems.
You can also try unplugging the 5th injector, these have been known to cause more trouble than they're worth, I run with mine unplugged on my quattro and it starts much better.
I also can not find the WUR there is a thermo switch for the 5th injector and I have a small Fuel Pressure Differential Regulator on the side. I have a feeling that may have gone bad. It’s an HT engine code 1.8l
14
New Members Say Hi! / Re: Hi from Cornwall
Last post by scs -15
New Members Say Hi! / Hi from Cornwall
Last post by 71bay -T2s,bugs and mini`s were my previous toys.
Anyway Hi
Martin.
16
Engine & Gearbox / Re: MK2 GTI 8v Start Runs Rich Then Dies and Does Not Want to Start Again
Last post by scs -17
Mk2 Parts for Sale & Breaking / Re: Mk2 16v Golf & Jetta Parts For Sale
Last post by 70_J -Hi James, is the 16v stuff still available? The thread's been quiet for a while, so I wasn't sure. I'm mainly after a 16v head or inlet manifold, and I'd like to know whether the cam and timing gear are included or already gone. I can pay postage or collect if that's easier. Cheers
Morning, yes I've still got the majority of the 16v parts, including a complete head and inlet.
Cheers
18
Members' Cars / Re: G135EPB 8v GTI
Last post by Monkey -I had the same issue with the rear exhaust bracket bolt the week before the national meet this year!sign of their age.. falling apart 😅 did you weld a nut on in its place?
I made a little plate and welded a bolt to it, then welded the lot to the hole that the original was sat in!
19
Engine & Gearbox / Re: MK2 GTI 8v Start Runs Rich Then Dies and Does Not Want to Start Again
Last post by Monkey -The WUR ultimately controls the fuelling based on how hot the car is, if it has failed, it'll almost certainly cause you massive problems.
You can also try unplugging the 5th injector, these have been known to cause more trouble than they're worth, I run with mine unplugged on my quattro and it starts much better.
20
Engine & Gearbox / MK2 GTI 8v Start Runs Rich Then Dies and Does Not Want to Start Again
Last post by Eighty6_GTI --New fuel distributor
-New fuel lines
-New 5th injector
-New fuel pumps (both)
-New injectors
-New Distributor, wires, and plugs
-New ISV
I have cleaned up the grounds the best I can. Both fuel pumps prime. But I have to wait 24 hours to start the car. After 24hr it starts up quickly it hunts for idle 200-ish rpm for a minute or two and smooths out. The car runs incredibly rich. I pulled the spark plugs and they were caked in carbon from the fuel. I’m at a loss at this point. It’s either the fuel differential module or something else. I’m banging my head against the wall. Each step I take is going to the right direction but I’ve hit a wall.