how consistant does af stay day 2 day with hondata for all u

boosted lsv · Post by **boosted lsv** » Wed May 23, 2007 5:54 pm

just what the title says

i get my car tuned great but the couple days later the af's get way off from what they were.

its a boost ls vtec hondata 3bar 550cc 9:1

WickedCivicNY · Post by **WickedCivicNY** » Thu May 24, 2007 10:09 am

You running race fuel or any type of leaded fuel ?

boosted lsv · Post by **boosted lsv** » Thu May 24, 2007 8:41 pm

yeah just started 100 unleaded was 95pump. will be 110 leaded just need new waste gate valve and some race fuel jugs. it was fine on 95 just thought it was a cawincidince(cant spell). why is that?????

Preccord00 · Post by **Preccord00** » Thu May 24, 2007 11:03 pm

higher octane changes the way it burns, thus adjusting your air:fuel ratio, I forget if it burns slower or faster with higher octane.

At least, that's what I remember, if I'm wrong please correct me.

boosted lsv · Post by **boosted lsv** » Sun May 27, 2007 6:53 pm

i don't think it has to do with fuel. i think i might be my ect comp and iat comp.

boosted lsv · Post by **boosted lsv** » Thu Jun 21, 2007 8:33 pm

put dizy cap, wires, and rotor and it is perfect. amazing what a tune up will do.