Very lean at idle and part throttle

[ttsrq]

So I just got my AEM Eugo installed, and I saw im running VERY lean at idle and part throttle driving, at idle my A/F is usually off the grid on the eugo or just under the max, and while im driving at part throttle my A/F goes to about 15.5 to 16. How ever while im at WOT im gettin about 10.5 : 1. Now I did do a boost leak test and found a pretty big leak at the base of all of the injectors where they go into the block, and there was one by the throttle body shaft seals. Would these leaks cause me to run that lean? Also for mods ive got a MBC at 15psi, removed lower honey comb, SAFC2 zeroed out, full exhaust. Also I am recirculating.

 

[JayRolla]

Install the honey combs back into the maf. That is most likely your issue. If you have a logger post up a log.

 

[ttsrq]

I dont have the honey combs any more but I can go see if I can find one at a wrecker, as for the log ill have to post it up on tuesday when I can get on a pc with out Vista. Also I do have a set of 650's and a wally 255 and afpr that I can put in to help if it is the MAF

 

[ttsrq]

Do you think it would be ok if I richen it up abit at idle and part throttle with the safc2 to bring the a/f closer to where it should be. Also could the a boost leak at all of the injectors and throttle body saft seals be causing me to get 43 counts of knock?