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Forums › The Car › 206 Problems › GTi tapping, exhaust cam area |
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 Posted: Sat Jun 15, 2013 7:51 am |
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Joined: Mar 15, 2012
Posts: 327
Trade Rating: 0
Location: Essex
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so i got bored and decided i'd see what swaps people offer me for the gti,next day and i think she knew as suddenly developed a tapping,on checking its coming specifically from exhaust cam cover,left side as you look from the front. it also had a fault for running lean but think thats just due to exhaust mani leak somewhere.
a mate suggested checking plugs not loose,easy enough,however also checking tappets.....this im not so sure on. ok i can get the rocker cover off,but apart from blatant damage,what am i looking for or could it be?
it sounds more metal on plastic than metal on metal and doesnt appear to have affected performance at all
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| Joined the GTi massive 10/1/13
Goodbye lairy Pugani (quicksilver 1.4)  | |
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Posted: Sat Jun 15, 2013 8:55 am |
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Joined: Jun 04, 2013
Posts: 47
Trade Rating: 0
Location: milton keynes
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first you can check the cam lobes for wear it will show itself as dark patch or pitting on the lobes the lifters i believe are Hydraulic the only way to check them is to remove and inspect quick way to find out if its cam lifter related is to pour some cam lube directly on the area refit the rocker cover and warm it at idle then blip the throttle if the noise goes its probably the lifters every Hydraulic lifter i have come across gets stuffed after low oil
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Posted: Sat Jun 15, 2013 9:18 am |
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Joined: Mar 15, 2012
Posts: 327
Trade Rating: 0
Location: Essex
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really peculiar,disconnect battery while took coil pack off and checked plugs,all tight,refitted and reconnected battery,let it idle for 10 minutes and not a peep :/
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| Joined the GTi massive 10/1/13
Goodbye lairy Pugani (quicksilver 1.4) | |
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Posted: Sat Jun 15, 2013 9:42 am |
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Joined: Feb 08, 2010
Posts: 7045
Trade Rating: +5
Location: In the garage
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Sounds just like behaviour of a dodgy lifter to me. No idea why they suddenly work after a restart.
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| 2001 GTi 138, Bilstein Sprint dampers, H&R springs, 21mm Peugeot Sport torsion bars, 22mm rear ARB, Peugeot Sport Group A wishbones, 283mm discs, Goodridge stainless hoses, Maniflow 304 grade 4-2-1 2.5" manifold and system, 200 cell cat, Richard Longman head, 45mm Jenvey throttle bodies, 9.5mm TB spacers, 90mm air horns, Jenvey throttle linkage, Jenvey fuel rail, Aeromotive and Goodridge fuel fittings and braided hose, ITG sausage filter, Radtec custom radiator, Piper Ultimate Road cams, Piper vernier pulleys, Omex 600 ECU. Saxo electric PAS pump, Vibra Technics engine mounts. Samco coolant hoses, TTV steel flywheel, 4.76 final drive ratio, 307 CC 180 ratios. 2019 BMW 530i. 2017 Mercedes C300 convertible. | |
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Posted: Sat Jun 15, 2013 4:20 pm |
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Joined: Dec 19, 2012
Posts: 365
Trade Rating: 0
Location: Sussex
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| Edward wrote: |
| Sounds just like behaviour of a dodgy lifter to me. No idea why they suddenly work after a restart. |
restart what ?
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Posted: Sun Jun 16, 2013 4:40 am |
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Joined: Feb 08, 2010
Posts: 7045
Trade Rating: +5
Location: In the garage
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The engine...
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| 2001 GTi 138, Bilstein Sprint dampers, H&R springs, 21mm Peugeot Sport torsion bars, 22mm rear ARB, Peugeot Sport Group A wishbones, 283mm discs, Goodridge stainless hoses, Maniflow 304 grade 4-2-1 2.5" manifold and system, 200 cell cat, Richard Longman head, 45mm Jenvey throttle bodies, 9.5mm TB spacers, 90mm air horns, Jenvey throttle linkage, Jenvey fuel rail, Aeromotive and Goodridge fuel fittings and braided hose, ITG sausage filter, Radtec custom radiator, Piper Ultimate Road cams, Piper vernier pulleys, Omex 600 ECU. Saxo electric PAS pump, Vibra Technics engine mounts. Samco coolant hoses, TTV steel flywheel, 4.76 final drive ratio, 307 CC 180 ratios. 2019 BMW 530i. 2017 Mercedes C300 convertible. | |
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