Haveing Issues with my 30lb injector Tune

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Haveing Issues with my 30lb injector Tune

Unread postby Dakbronco89 » Sun Apr 07, 2019 2:27 pm

So ive been beating my head against the wall trying to figure out my issues I have a 1989 Ford Bronco with 351w running a mustang A9L and tuneing with a moates. I installed a set of 30LB injectors to correct my lean condition that was caused when adding the stock a9l to my system, Ive got everything dialed in for the injectors and it will run great when it starts :| On cold start the truck will fire right up but if im up to running temp and shut it off for 10 mins i have to crank the key 3 or more times before it will fire and if cranking the key over wont fire it i can unplug tps sensor and it will fire. If i can get any advice on where to go from here it would be much appriciated
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Dakbronco89
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Joined: Sun Mar 31, 2019 9:38 am
Name: Dakota Brady
Vehicle Information: 1989 Ford Bronco 351w and automatic. A9p ecm running with a moates quarter horse Tuner Pro Rt
DECIPHA_EEC-IV_QH_20171109 A9L2_20161208

Re: Haveing Issues with my 30lb injector Tune

Unread postby decipha » Sun Apr 07, 2019 3:16 pm

hey dakota welcome to the forum

if u have to stay in the crank position on the key for extended times then the crank pw needs to be adjusted at that temp

unplugging the tps is just in your head it does nothing
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Re: Haveing Issues with my 30lb injector Tune

Unread postby Dakbronco89 » Sun Apr 07, 2019 3:21 pm

I have tried adjusting my crank pw and it wont save in the tune
Dakbronco89
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Posts: 3
Joined: Sun Mar 31, 2019 9:38 am
Name: Dakota Brady
Vehicle Information: 1989 Ford Bronco 351w and automatic. A9p ecm running with a moates quarter horse Tuner Pro Rt
DECIPHA_EEC-IV_QH_20171109 A9L2_20161208

Re: Haveing Issues with my 30lb injector Tune

Unread postby decipha » Sun Apr 07, 2019 3:22 pm

how does it not save? what exactly does it do?
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decipha
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Posts: 17556
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: Haveing Issues with my 30lb injector Tune

Unread postby Dakbronco89 » Sun Apr 07, 2019 3:33 pm

whoops i was trying to change wrong table my bad would i only have to increase crank pw from temp 180 up?
Dakbronco89
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Posts: 3
Joined: Sun Mar 31, 2019 9:38 am
Name: Dakota Brady
Vehicle Information: 1989 Ford Bronco 351w and automatic. A9p ecm running with a moates quarter horse Tuner Pro Rt
DECIPHA_EEC-IV_QH_20171109 A9L2_20161208

Re: Haveing Issues with my 30lb injector Tune

Unread postby decipha » Sun Apr 07, 2019 3:52 pm

yes

first you need to figure out if its too rich and needs to be reduced to lean it out or if its too lean and needs to be kicked up to enrich

to do so, turn it over and after a second hold the throttle to the floor while still crank to shut off the injectors, if it fires off the cranking pw needs to be reduced. If theres no sputter or even hint of firing off then you need to kick up the cranking pw. Best to kick it up by multiply by 1.25 to add 25% and see if its better. Keep adjusting until its perfect.
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decipha
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Posts: 17556
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


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