hi.... ive borrowed a lm2 air /fuel meter to check/set up my car(3dr st1) but realy havent got a clue wot sort of readings i should be getting on idle, through the revs and on full boost,so anybody out there that has 1 or knows wot i should be seeing on the meter your help would be greatly appreciated

cheers mark

 

ive got a rough idear but dont take my word on it mate on idal and light throttle loads ie driving around town off boost, you should be seeing around 14.5-15.0 to 1 as long as you are not seeing the results in lamba on boost driving will be richer maby around 11.5-12.5 to 1 then richen off a bit more near top end. let me no what you see it would be intresting to see are you running a cat btw?

 

no clarke i have a mongoose exhaust with no cat

 

anyone else ?

 

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