All Things Mk5 > Performance Modifications

What power should I be running with my mods ....

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jamiep91:

--- Quote from: Hurdy on January 07, 2013, 10:43:07 pm ---
--- Quote from: GrayMK5GTI on January 07, 2013, 09:25:56 pm ---If a car develops a misfire it's probably down to either a spark plug, coil pack, injector, PCV or carbon buildup.

--- End quote ---

^^^^^This^^^^^

If you have checked out the coilpacks and spark plugs then the next port of call are the injectors. Are you sure they are S3 injectors? I've seen a car with a K04 upgrade and when the injectors were taken out they were stock K03 ones. If they are S3 injectors then swap the one out of number two for a new one. If it cures it I'd suggest taking the head out and inspecting the piston. I've also seen the damage a faulty injector can do to a piston. Before this you could have a leak down test to see if you are losing compression too. This would show if the valves aren't seating correctly through carbon build up and it isn't a hard test to do.

It is all a bit of a bind, but will pay off in the end.

--- End quote ---


Thanks I'm pretty sure they are s3 injectors yes , I need to find another specialist who will do this work for me who would you lot recommend that wont rip me off

TomGTI:
I was considering a map at Jabbasport but after that read I'm not so sure  :confused:

Andy:

--- Quote from: TomGTI on January 12, 2013, 04:24:41 pm ---I was considering a map at Jabbasport but after that read I'm not so sure  :confused:

--- End quote ---
i would go else where and spent your money on a company who will look after you and not interested in just your money

TomGTI:
Is this every1s impressive of jabbasport or have you just heard a lot of horror story's, every1 my way recommends them?

RedRobin:

--- Quote from: TomGTI on January 12, 2013, 04:47:08 pm ---
Is this every1s impressive of jabbasport or have you just heard a lot of horror story's, every1 my way recommends them?


--- End quote ---

....There's been a lot of folks on car forums and over a long period of time too, who have reported bad experiences with Jabbasport. So, it's sensible to take notice.

Just hearing how they have dealt with your car is enough to put me off quite frankly.

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