I went to Dyno Inc in Va beach for a custom tune and I must say it went well. I put down 313hp and 320tq with 10.9-11.1 AFRs(conservative, I know). I definately recommend this place to any EVO owner!

 

When did they start tuning evos?

 

Not sure, but heres where it stands now. Mods:
hks 272s
mbc
alky@27lbs
ported mani/ebay o2/10.5 hotside
tbe
intake
camgears
uicp/licp
and a mail in dynoflash(w/out alky @ 22psi) I put 276hp/270tq down on their dyno. Now Ive added alky and with their tuning put 320tq/313hp. So, Id say go there if you "need to", but get someone reputable to tune you if youve got alky/meth, because he didnt touch my timing. So, I sent my tune to Jestr and he made some very minor changes and I dynod again at 344hp/351tq. So, lastly I am going to Jacksonville in jan(cuz Ill be in FL for 2 months) and will have Mark from Turbotrix retune me at Speed 6.

 

how much did jestr charge you for the "minor" changes? Nice numbers btw.

 

Well, I dynod at promotion and put 341hp/351tq down. My afrs were 11.0 with wiper fluid. Now Im using denatured and who knows how rich now, lol. Time to do some tweaking with my fuel(more power!!!). Im gonna go for 11.4-11.5 afrs now.