Ok, so it was running rich so checked all of the intercooler pipes and found one had come loose. Thanks for all of the replies, it’s now running great.
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Ok, so it was running rich so checked all of the intercooler pipes and found one had come loose. Thanks for all of the replies, it’s now running great.
No ECU mods that I’m aware of, I’ve only had the car for a few months. I find it really strange that adding in the diverter valve is the only real change and the gear shift made it die
I’ll clean up the ground and see if that helps... yes has spark but will check the fuel pump relay also
Hi all, 99 GTi 1.8T AGU
Yesterday I installed a Diverter Valve because when bought the car it didn’t have one (crazy I know). It has a fmic and cold air induction with silicone intake.
I recently...
Hi All, I’m Martin and I have a 99 Mk4 Golf GTi. I’ve had it for a bout 3 months and trying to get it back to stock (sort of) and on the road as it’s been unregistered for over a year.
Joined this...