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Old 04-05-2004, 03:38 PM   #1
ocbaud
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carb adjustments

the truck keeps dying on my whenever i put it in gear. it was dying in park too, until i messed with the screws to turn the idle up.

i need to know how to get this thing to run right so i can atleast test drive it.


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Old 04-05-2004, 05:15 PM   #2
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Well... what have you done so far. So far as of the breakin of the motor? Do you have vaccum leaks you dont know about? That could be a major culprit.
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Old 04-05-2004, 06:04 PM   #3
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i'll double check all the vacuum lines tonight
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Old 04-05-2004, 06:21 PM   #4
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did you adjust your idle speed screws to turn the idle rpm up. its been awhile since i had a q-jet but i think there are two of them, one on the driver side that is the over all idle speed control where the throttle bracket rests and one on the passenger side that will turn the idle up while the choke is on. i may not be rembering that right.

but if you have turned your idle speed up and it still dies i would suspect mabey a vacuum leak like rolf suggested
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'51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works

'05 1500 Crew Cab

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'84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker
'80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's
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Old 04-05-2004, 06:22 PM   #5
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also are your sure you have your timing right?
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'51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works

'05 1500 Crew Cab

RIP
'84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker
'80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's
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Old 04-05-2004, 11:46 PM   #6
ocbaud
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i'm getting some timing tape tommorow so i can atleast tell what my timing is. i'm also gonna borrow a timing gun from a friend.

Last edited by ocbaud; 04-06-2004 at 12:18 AM.
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Old 04-06-2004, 12:37 AM   #7
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Also have you adjusted your idle mixture?

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Old 04-06-2004, 02:14 AM   #8
mike reeh
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its your timing, i stake my reputation on it (worried yet? )
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Old 04-06-2004, 02:29 AM   #9
ocbaud
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so would autozone or any local part store carry timing tape?
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Old 04-06-2004, 02:41 AM   #10
low 84
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most of them don't carry it. if you do find some make sure you get the one that is for your diameter balancer. the larger the balancer the larger the spaces between the marks on the tape will be
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'51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works

'05 1500 Crew Cab

RIP
'84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker
'80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's
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Old 04-06-2004, 02:44 AM   #11
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you can make your own timing tape pretty easily. just find the circumference of your balancer (diameter*Pi) and then divide that by 360. this will tell you the distance between each degree mark you need to make on the tape. you can do it on a regular piece of masking tape and stick it on there to get you going until you can order a real tape
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'51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works

'05 1500 Crew Cab

RIP
'84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker
'80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's
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Old 04-07-2004, 05:45 AM   #12
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Any idea of converter stall speed?
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Old 04-07-2004, 08:37 AM   #13
ocbaud
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2500stall
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