Steve Hedges

Hi, I have an LEM G3 I have just bought, and have a SR16VE. Being a 64pin ecu, it is the same as the S15. Am I right in saying i can initially run the car to the tuners on the S15 map? I have 2 other non-Link maps (.bin files) but they have a different scale with regards to Load in the fuel and ign maps Some people have advised against it, others have said it is fine if I keep the revs down. Just looking for some advice Steve