Scubarroo

Hi people's had a few questions floating around my head so thought I would reach out for some answers.

1. I got a check engine light come on and the fault code was P0130 O2 sensor circuit bank one sensor 1 is it possible that a exhaust leak could cause this as this is what I have after installing my equil length headers. It came on during a test drive only after I did a second gear pull upto 4500/5000 RPM. Code is cleared now.

2. I'm in the stoke on Trent area is there anybody from around here?

3. Best place to get it mapped, probably a regular question but but always best to ask the people who know.

4. I have three defi/genome gauges (boost, oil pressure and oil temp) what sort of temps and pressures would be to much. it is no good to be able to see the info if I don't know what temps are to much etc.

5. I have the genome gauges and I would like water temp and pressure to match as I like how they match the original gauges but do they exist?

Sorry for the ammount of questions.