MG ZR: Cams & Maps

[lolsteve]

ah the old mighty rubber o ring...

Yea the o ring was a bit damaged, think it was from when i kind of jammed it back in and used the screws to pull it into place. maybe got snagged or something?
No one mentioned these on the headgasket guides until afterwards with people going "oh dear im leaking fuel". Think i'll do as you did though and get a proper one not sure I want to test how long these plumber ones want to last

So then Steve...does it feel like there are more horses in the stable now ??

Err can't say yet haven't gone over 5k rpm to test the top end. but it does seem to down shift smoother now unless that's in my mind.
Guess the real test will be at pugfest