Issues following new injectors.

Carbs; K-jet; Tanks; Lines; Filler necks, Senders; aftermarket fuel systems; Exhausts and Manifolds;air filters - standard and aftermarket
Forum rules
Hints, tips and guides for repair and modification - the FAQ section on the main website is worth checking first for information relating to common faults and technical help. Useful posts and guides will be added to the FAQ http://www.sciroccoregister.co.uk/scirocco-faq
Post Reply
GTXGTXGTX
Posts: 146
Joined: Sun Aug 25, 2013 6:36 pm
fill in the right answer: 15

Issues following new injectors.

Post by GTXGTXGTX »

I recently fitted new injectors in my GTX nd now it's running rough, hesitating and rough mainly when accelerating. The seals on the new injectors were very hard so I replaced them with new ones and used red rubber grease.
Any ideas what the problem could be? Thanks


chopperoli
Posts: 292
Joined: Thu Apr 02, 2009 12:42 pm

Re: Issues following new injectors.

Post by chopperoli »

Do the beer bottle injector spray pattern / flow volume / drip leak tests. Even new injectors can be crap


mark1gls
Posts: 3957
Joined: Thu Apr 02, 2009 9:28 pm
fill in the right answer: 10
Location: Somerset

Re: Issues following new injectors.

Post by mark1gls »

Could be the fuel mixture is now out and running to rich or weak?
Have a look at the spark plugs to see what they look like.


Mk1 78 Scirocco GLS 1.6 FR, weekend toy.
Mk1 88 Golf GTi cabriolet 1.8 DX. Daily drive.
Membership No. 323
Post Reply