I'm running 62, 550 injectors, sl55 pump, filter, and etc mods. What pressure on aem regulator are you set. Is 58 lean. Thanks.

 

" I am running 62" 62 what? fuel pressure.
not sure what info you want but i don't have the 550 injectors but do hold the record for the world fastest crossfire.
if you have a afr gauge, don't go any higher than 12.5 afr reading. don't forget your fuel pressure has to overcome your boost, air pressure into engine, to make the engine run great so if i were you, i would get (if u don't have one) a afr gauge. and set my fuel pressure with that. hope that helped jim

 

Thanks Jim. I'm running 62 pulley. I have my fuel pressure on the rail set at 59. Is this going to run lean. I don't have afr gauge yet. It's hard finding someone to install it Here where I live. I getting the tune installed this weekend. I have the pressure set at 59 and was wondering is it safe to drive until afr gets installed.

 

get a wideband on the car, i will walk you through setting it up

 

trying to find someone now. I talked to local shop they have put them on Hondas not m112. They said 3/4 hour job at $125 a hour which seems pretty high to me and also never put on m112. Thoughts?

 

are you saying that you have an adj fuel regulator ? it that car was mine I would set the fuel pressure to 75 because of the injectors and because you have no way to know what your engine is doing do what Needswings said and get a wideband from him he will walk you through the install better to be safe than sorry

 

Yes I have aem fuel pressure gauge on the rear where i can adjust with sl55 pump and high flow filter. I have a wideband just having problems installing it. Need a dyi or I'm going to have to pay 400+ to get install by a local shop who never has worked on m112

 

what city r. u. n. maybe somebody knows a mech there or close to u

 

Louisville ky

 

I just go off the phone with a friend , he gave me this shop ,,called them and they r about 2 weeks wainting list go by there talk ,, get on their list and get your car fixed
Germantech motor works 1803 Laser Ln Louisville, KY 40299 - 502 493-4050
call or go by

 

thanks so much.

 

an d that friend is rob at needswings