MG ZR: Cams & Maps

[lolsteve]

Ignition retard and lean out? Just make sure you smooth the first column in the tps axis otherwise the step up to normal light throttle ignition timing will give a massive jerk when you get back on the gas lightly and make it very hard to drive smoothly..

Trade secret  but it is going to take some fine tuning as the ZS guy said it's a bit harsh when coming back onto the throttle when cold. I took the map off mine as it was a bit violent with the leaking manifold

Ah yeah i do remember having this conversation before now, sorry. Perhaps it's an issue with gates tensioners/belts...?

These were unipart as I recall but should have gone for a better brand


Janspeed have now bumped up their turn around time to 8 weeks! So they got a snotty email


Trying local fabrication places but one place wanted 550 plus vat and I had to send them my old manifold with a 10-15 day turn around. Don't know if that's what I should be expecting or what. Sadly the temp bodge is not holding out well and is blowing badly again