My 3B to RS2 project

[newsh]

True, and could have built up due to a rich condition?

[andy10v]

True, and could have built up due to a rich condition?

Possibly, as you have had other fuelling issues.

[newsh]

Cyl 4 was the one with the badly broken injector plug

[andy10v]

That would make sense.

Bit of ghetto water injection to steam clean it out?

[newsh]

What about some Redex or Wynnes additive? Ever tried that?

[newsh]

That would make sense.

Bit of ghetto water injection to steam clean it out?

How would you accomplish that? Washer pump plumbed to maf hose?

[220bhp]

Sorry to hear you are having problems John.did your little camra tell you anything.
I noted what you said about the coil pack conversion. I have been thinking of doing this myself,but I guess you are going to tell me not to.
I hope you find the cause of knock . I dont realy understand what it is you are using to determin single cylinder knock.

[newsh]

Sorry to hear you are having problems John.did your little camra tell you anything.
I noted what you said about the coil pack conversion. I have been thinking of doing this myself,but I guess you are going to tell me not to.
I hope you find the cause of knock . I dont realy understand what it is you are using to determin single cylinder knock.

Thanks Lou

Only ordered the camera last night Lou. I'm sure the 5 coils conversion is a good thing to do and it has probably shown up issues that were there before.

Motronic monitors which cylinder is knocking using the 2 knock sensors on the side of the block, PRJ is able to see that info with his software.

[andy10v]

How would you accomplish that? Washer pump plumbed to maf hose?

I would want to try a mist sprayed into the intake.

I have seen people spray into the throttle body holding the car a 3000rpm etc.

My dad had a spray bottle, hose and a nozzle on the end so you could spray it from inside the car.

Careful not to hydrolock.

[newsh]

Weird, what do you spray in? Just water?

[andy10v]

You could get a water meth injection kit

Have a google and see what you think.

A cylinder with a slight coolant leak can look like it has been steam cleaned. A lot of the people running water/meth have noticed the clean combustion chambers.

You could also wait and see if there is a noticeable difference with a camera before trying anything.

[newsh]

Tried swapping coilpacks 4 and 5, no change. It has to be something physical with that cylinder

[newsh]

Having said that, if you keep it above 4k it goes pretty quick

[Jonas_R]

Maybe a long shot but i had some problems similar to yours.

It turned out to be the screws that holds the dizzy assembly was loose.

At certain rpm's it did some weird stuff.

This is assuming your still using the dizzy for hall pickup.

[jubjub]

Indeed

Having said that, if you keep it above 4k it goes pretty quick