Does Low Compression Mean You Need An Engine Rebuild?

We compression tested jacks VXR and he had 2 cylinders down on compression!, but does this mean he needs an engine forge?, not necessarily, Lets look at why!
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[@Dressagio]

Super interesting! Love videos like this!

[@AM-zt3xe]

Could u do vid on a buying guide for corsa vxr what to check and watch out for to try get a good one 😂

[@j46ko72]

Nice easy fix guys I would recommend you Change the oil but I would say that’s already been done after you did the video

[@RustyAutos]

Yes bro, we did that too :)

[@mikes.4811]

Love the easy fixes! Nice. 🖖

[@RustyAutos]

So do we! Lol

[@mrvoorhees2627]

Do you have to get bigger injectors 390 or 613 mapped in or do just code them in with diagnostics I was told you can just code them if your happy with your map but not sure if it's true.

[@RustyAutos]

You have to have them mapped in, or the ecu will not know what its doing with fuelling & just drip fuel into the cylinders

[@grahamjohnson2764]

Need you help.lads iv got a 1.6 vxr and mine some like put when I taken the plugs out 2/3/4 piston are not wet put piston one it could me the same think

[@RustyAutos]

Have u got a bore scope down there to see?

[@lewischafer3333]

Amazing Content ever

[@joshkay-shaw4429]

what are all the things done to that exhaust i want myne to sound just like that but idk what to do. etc pre cat, other cat, back box just everything done on the exhaust and how much would it cost

[@RustyAutos]

Straight thro, no decatsbor backbox

[@slashermcgurk2191]

Much healthier for Jack to be drinking brake cleaner than Monster 😅

[@RustyAutos]

He cant go a day without a redbull or monster 😳 it gives me a headache!

[@jordanbajennings]

Can u do a video how to do valve clearances on corsa vxr and what the gaps are

[@RustyAutos]

We could but there is specific buckets for different sizes, so u have to buy them from vauxhall or shave existing ones down

[@jordanbajennings]

@@RustyAutos thats fair enough it would still be a good video , then when it comes to the buckets sort of explain how to go about doing it , u dont need to buy the buckets just do the video for learning purposes if that makes sence lol

[@RustyAutos]

@@jordanbajennings we can do if people will watch it mate

[@jordanbajennings]

@@RustyAutos make the video about doing a top end rebuild like refurbing the cylinder head prob get more people watching it

[@leedavies6166]

Did you change the engine oil ? It will be diluted from all that fuel .

[@RustyAutos]

Yes mate we did

[@roblowe76]

What's ya price on uprated clutch change

[@roblowe76]

Astra j vxr lol

[@RustyAutos]

Inbox page mate and ill get u a price

[@americantruckeringermany8394]

Valves

[@YourDailyDriver]

To be fair the shit that corsa been through its done pretty well 🤣

[@RustyAutos]

Hahaha you are not wrong!

[@paulhigham8532]

Sticking valve

[@JamesCallyRC]

When mechanics laugh at how bad a car is they good mechanics hahaha ❤

[@RustyAutos]

😂😂

[@godsy88]

I had one number 4 piston melts 👎

[@RustyAutos]

Its not good!, engines are like chocolate!

[@statonclark1863]

My v8 has cylinder 1 and 4 fucked aswell lol

[@RustyAutos]

Rebuild it!

[@thefreedomguyuk]

Doesn't have to mean rebuild. Get the top off and look at what's wrong.

[@001razz]

Was u handing out sweets to the school kids

[@RustyAutos]

Nah it wasnt break time

[@andrewgibson4778]

This happened to my rs3 8p just out of blue . All I did was get injector cleaner put it in fuel no more back fire

[@RustyAutos]

Its crazy how something so small can cause a large issue