Recent content by SBD

I don't do MKIII's... but here: vwvortex.com

Definitely at the point of needing to monitor a/f ratio. (ugh)

Can you post up an A/F log? ...I've already got your Haltech file.

A volume of air requires more petroleum to combust at colder temp's than it does at warmer temp's. There is a lot of wasted fuel while cold. All ECU's have a "warm-up" routine that usually bumps idle up, adds fuel, and triggers various emissions systems (to deal with the waste fuel). I've...

I am interested in seeing a P5's stock timing map or log if anyone has one. Tuning will be fuel only, but I always like to try to see what is going on with the timing before determining where to go with fuel.

I've heard some really good results from Innovative's LM-1, its the Bosch 5 wire (think its 5 wire) wide band sensor with hand held logger with laptop capabilities. Has optional RPM pickup for some nice logging features. I don't have the LM-1 but I do use the Bosch 5-wire to monitor Lambda in...