Maft pro help....code 24

wardog

R.G.V WARDOG
Jan 19, 2006
564
0
16
ALTON, TX
Well decided to wire up my MAFt pro and i had help from a friend that had his running on his 7mgte running. The car starts and idles fine BUT IT WONT REV UP. Just like when you unplugg the 7mgte AFM and it wont rev and bog down. Im getting code 24 IM CALLING UPON THE GODS OF MAFT PRO. Help its my daily driver and im trying to get this done by tomorrow. Any help would be appreciated ....oscar
 

grimreaper

New Member
Jul 2, 2008
2,180
0
0
Dallas
code 24 will not cause your problems. Your tune will though. i suggest you spend some time going through the bin again. MP at key on motor off?
 

wardog

R.G.V WARDOG
Jan 19, 2006
564
0
16
ALTON, TX
My map reading is 39-40 while idling . Im running the 5.o sofware. Grim the car starts but when push on the gas pedal it bogs down just like when you umplug the afm on a 7m.
 

grimreaper

New Member
Jul 2, 2008
2,180
0
0
Dallas
Check all the sensor readings. Make sure things are in expected ranges. After that as long as setup and configuration is correct might try adding or pulling main scale and see how the car acts. also what is mp at key on with the motor OFF?
 

CRE

7M-GE + MAFT Pro + T = :D
Oct 24, 2005
3,485
0
0
Denver, CO
Had any luck?


Is your stock O2 sensor still connected? Have a wideband installed? What size injectors? Please post up the settings from the config, setup and PT Tracking menus.
 

boosted2085

I was spoolin :(
Mar 1, 2009
218
0
0
houston,tx
I got him setup,drinking a couple cases of beer while wiring it up isnt the ideal way of doing things:beer: lol...Now just for the tune.He's running the regular settings from the reset,besides changing the vehicle type,dipslacement,etc...I pulled -15 from the mainscale instead of the -25 for the 550's he's running for now till he tunes. Im gonna help him as much as possible but im sure he'll need help from you guys

p.s. wardog's a lightweight at drinking lol
 

grimreaper

New Member
Jul 2, 2008
2,180
0
0
Dallas
subtract the mainscale adjustment from the off boost areas and zero out mainscale. That way you can *safely* get into wot tuning and work your way from rich to lean. Hook up timing monitor too. You need to calibrate it with a timing light though...
 

wardog

R.G.V WARDOG
Jan 19, 2006
564
0
16
ALTON, TX
Ok ill do that tomorrow, we hooked up my lc-1 wideband. Im only getting 8.o-8.3 afr on it, it wont move at all . Im gonna try to freeair calibrate it tomorrow and i gotta get my laptop reset . I got too much stuff on it and download the tuner software. Ill be hooking up timing monitor and i got the boost sensor and harness too that i have to hook up too. So im gonna be needing some help with those too things. Thanks for the help you guys and ill post the numbers that im getting off the sensors tomorow afternoon GRIM. Im new to this and im still learning the system...