kwelitymuzik

does anyone have any information on FMU's that i can use to read up on, thanks post links here or any info in general that u know off the top

darksol2005

if you've got one, throw it in the trash. if your looking for one, stop. that's all you need to know

kwelitymuzik

but why? i want to run 5 pounds of boost

tuname420

---- fmu's i ran one on my setup i was running really rich at only 6psi. get your ecu chipped and just about everyone on here will say the same..

kwelitymuzik

what kind of chip, i have a 96-98 civic with a obd1 computer (conversion harness) it's a mugen chip i think i have in it, how do i tune it, and how do i tune a FMU

tuname420

you dont tune a fmu. you slap it on and make a few timing adjustments and hope you dont blow your engine. you can chip your ecu for uberdata or some other program. i think your mugen chip or whatever is burnt onto a eprom.

darksol2005

search button and stickies own you. do some research
https://www.homemadeturbo.com/forum/...?topic=14497.0

jacob_kohler

Same her, Im running 6 pounds and it runs f**king rich. I cant even afford to drive the f**ker with it wastin gas so fast. I cant wait to take mine off and sell it on ebay.

Even though it might take a little while longer to get ahold of a chipped ecu or get it chipped...dont waste your money on it. Do it right the first time and you prolly wont use as much money

DeleriouS

just installed crome/uberdata yesterday and HOLY ----. 10psi on fmu wasnt even CLOSE to 4-5psi on crome. i am doing a consistent 7psi on crome right now and i go from 40-60mph in less than 2 seconds. it seriously JUMPS from 40-60. ---- FMU's...i never want to run one again. they make u run ---- rich and they suck with throttle response. i cant keep traction in 1st, 2nd, and sometimes in 3rd on only 7psi. and this is only a BASEMAP!!! cant wait to get it tuned to around 15psi with some help of water methanol injection. GET RID OF THE FMU!!!!!!!!