bad chip or battery replacement on chip QH

Moates specific forum for all Burn2, Jaybird, J3, F3, Road Runner, QH, etc... related issues

bad chip or battery replacement on chip QH

Unread postby Theraginggreek » Sat Jul 13, 2019 11:19 am

Good afternoon,

Having as issue with the quarterhorse and BE.


car ran well a month before with no issues,

Haven't driven the car is about a month, and haven't needed to hook up BE for tuning for over a year

car Battery was dead so i charged it back to life

when trying to start car would not run or stay running with out holding accelerator down. And when i did lots of dark smoke and lots of missing, timing way off, unburnt fuel ect. and immediately dies

went to go check battery on the quarterhorse , it was at 1 volt off and with the car KOEO it was charging up to 2.65 volts or so after a few min.

check to see if the chip was seated properly, and it was and i gave it a crank, same as before timing wrong, dark smoke dies with foot off gas

just for shits and giggle unhooked the QH and boom starts up perfectly, so she runs well on stock A9l tune, havent driven it yet though

should i replace battery on QH or get another chip?

QH is about 5 years old at this point

anyone have this issue before

thank

V
Theraginggreek
General Poster
 
Posts: 13
Joined: Thu Jul 03, 2014 8:33 pm
Name: Bill
Vehicle Information: Coast High Performance 10 to 1 short block, 80mm MAF, 75mm TB, Track Heat Intake, 3/8" intake spacer, XFI236 .579 lift cam and springs, Underdrive Pullies, Screamin' Demon Distributor Coil, Dyna Mod TFI, Trickflow 1.6 Roller Rockers, Summit LT Headers 3" collector, 3" x pipe into 3" Mac Pro dumps, Rear stock springs cut 1 full coil, strange 10 way adjustable shocks, 180 degree T stat, 30# Accel Injectors, Trickflow 170 cc Heads, 3.73 Gears,255 LPH Fuel Pump, 31 spline moser axles, detroit trutrac diff, Ford Racing Flywheel, DFX Clutch, Steel Bell Housing, Autolite 3924 plugs,UPR rear upper and lower control arms, 8.5 mm msd wires, tko 500, alum drive shaft, Kenny Brown matrix sub frames, welded torque boxes, Mickey Thompson Drag Radials 275/50/15, front sway bar removed

WB, QH, starting self tuning, Before self tuning 369 @ wheels at 5500 RPM

Re: bad chip or battery replacement on chip QH

Unread postby decipha » Sat Jul 13, 2019 2:14 pm

does the fuel pump prime and shut off?
User avatar
decipha
Tooner
 
Posts: 18186
Joined: Mon Jul 15, 2013 5:29 pm
Location: New Orleans, LA
Name: Michael Ponthieux
Vehicle Information: Supercoupin' x10
90 (4x 5spds) - Dante, Ruby, Daja, Ava
91 4r70w - Skarlett
92 (2x) 5spd & auto - Bianqa, Andrea
93 auto - Danika
94 5spd Rionda
95 auto Aisha
Vehicle 2 Information: Others:
00 Lincoln LS - Luanda
98 Camaro SS - Bounquisha
02 Harley F-150 - Sasasha
03 Marauder - DyShyKy
00 Explorer 5L - Bernyce
07 GMC 2500HD 6L - Veranafer

Re: bad chip or battery replacement on chip QH

Unread postby Theraginggreek » Sat Jul 13, 2019 7:49 pm

yup pump primes and turns off yes
Theraginggreek
General Poster
 
Posts: 13
Joined: Thu Jul 03, 2014 8:33 pm
Name: Bill
Vehicle Information: Coast High Performance 10 to 1 short block, 80mm MAF, 75mm TB, Track Heat Intake, 3/8" intake spacer, XFI236 .579 lift cam and springs, Underdrive Pullies, Screamin' Demon Distributor Coil, Dyna Mod TFI, Trickflow 1.6 Roller Rockers, Summit LT Headers 3" collector, 3" x pipe into 3" Mac Pro dumps, Rear stock springs cut 1 full coil, strange 10 way adjustable shocks, 180 degree T stat, 30# Accel Injectors, Trickflow 170 cc Heads, 3.73 Gears,255 LPH Fuel Pump, 31 spline moser axles, detroit trutrac diff, Ford Racing Flywheel, DFX Clutch, Steel Bell Housing, Autolite 3924 plugs,UPR rear upper and lower control arms, 8.5 mm msd wires, tko 500, alum drive shaft, Kenny Brown matrix sub frames, welded torque boxes, Mickey Thompson Drag Radials 275/50/15, front sway bar removed

WB, QH, starting self tuning, Before self tuning 369 @ wheels at 5500 RPM

Re: bad chip or battery replacement on chip QH

Unread postby decipha » Sat Jul 13, 2019 9:56 pm

then all is well with the qh just your tune needs to be dialed in
User avatar
decipha
Tooner
 
Posts: 18186
Joined: Mon Jul 15, 2013 5:29 pm
Location: New Orleans, LA
Name: Michael Ponthieux
Vehicle Information: Supercoupin' x10
90 (4x 5spds) - Dante, Ruby, Daja, Ava
91 4r70w - Skarlett
92 (2x) 5spd & auto - Bianqa, Andrea
93 auto - Danika
94 5spd Rionda
95 auto Aisha
Vehicle 2 Information: Others:
00 Lincoln LS - Luanda
98 Camaro SS - Bounquisha
02 Harley F-150 - Sasasha
03 Marauder - DyShyKy
00 Explorer 5L - Bernyce
07 GMC 2500HD 6L - Veranafer


Return to Moates Devices & QuarterHorse

Who is online

Users browsing this forum: No registered users and 1 guest