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stalling
Posted By:
cjk35
On:
08-13-2008 @ 17:45:01 Reply | Edit
alright so the new problem.
when temperature outside is over 70 and im not highway driving, car stalls about after 15 or 20 mins of driving.
its usually sitting at a stop light or going slow etc.
im guessing it is the fuel pump stalling out?
recently got a walboro 255 lph pump put in.
ive heard not enough voltage in high temps can cause this? confirm?
is there any easier way other than dropping the tank i could fix this? changing some wires / alternator pulley etc? -- Black 94' trans am GT ram air hood, y pipe ,pacesetter quiktrip headers, MSD opti , MSD coil, msd 6al box, 3 " flowmaster dual exhaust /w 3.5" tips, K & N cold air intake, bored & polished MAF, relocatied IAT, TBBypass, edelbrock 52 mm throttlebody, egr block off, 18 chrome Z06 Wheels, pcmforless tuned, performance rebuilt tramsmission /w 2800 stall, 3.73 gears, holley fuel pressure regulator, hid foglights, clear front and rear sidemarkers, 15% black tint, Headlight conversion, honeycomb tail lights /w blackouts. 4400 watt MA audio HK802sx 2ch amp orion hcca2 15 5kwatts, 5 farad power acoustik cap, 2 red top optimas , 0 ga wires , ohio generator high output alternator
Posted By:
94fireturd
On:
08-13-2008 @ 22:38:21 Reply | Top | Edit
sounds like the Ignition controle module located right above the coil. When these go out they will stop working after the engine warms up like your describing. --
94 Formula: sold
00 WS6: sold
1993 Z28: CIA, Hooker LT's, Mufflex Y,!EGR!AIR!CATS
Posted By:
cjk35
On:
08-14-2008 @ 19:11:41 Reply | Top | Edit
well the thing is it starts up a few minutes later after it sets. and if i keep idle high when sitting still it seems to not stall, thats why im guessing the fuel pump. -- Black 94' trans am GT ram air hood, y pipe ,pacesetter quiktrip headers, MSD opti , MSD coil, msd 6al box, 3 " flowmaster dual exhaust /w 3.5" tips, K & N cold air intake, bored & polished MAF, relocatied IAT, TBBypass, edelbrock 52 mm throttlebody, egr block off, 18 chrome Z06 Wheels, pcmforless tuned, performance rebuilt tramsmission /w 2800 stall, 3.73 gears, holley fuel pressure regulator, hid foglights, clear front and rear sidemarkers, 15% black tint, Headlight conversion, honeycomb tail lights /w blackouts. 4400 watt MA audio HK802sx 2ch amp orion hcca2 15 5kwatts, 5 farad power acoustik cap, 2 red top optimas , 0 ga wires , ohio generator high output alternator
Posted By:
94fireturd
On:
08-14-2008 @ 20:59:50 Reply | Top | Edit
Ok I see.
Well if you dont feel like droping the tank again, you could cut a hole in the trunk to make an opening to access the fuel pump and check you connections, grounds ect.
When I have to change my FP, Im going to cut a square hole and attach some hindges or make a slightly larger plate so that I can bolt it down. --
94 Formula: sold
00 WS6: sold
1993 Z28: CIA, Hooker LT's, Mufflex Y,!EGR!AIR!CATS
Posted By:
cjk35
On:
08-16-2008 @ 19:37:52 Reply | Top | Edit
i bought a racetronix wiring kit upgrade, i will try it out before i start replacing the fuel pump :-/ -- Black 94' trans am GT ram air hood, y pipe ,pacesetter quiktrip headers, MSD opti , MSD coil, msd 6al box, 3 " flowmaster dual exhaust /w 3.5" tips, K & N cold air intake, bored & polished MAF, relocatied IAT, TBBypass, edelbrock 52 mm throttlebody, egr block off, 18 chrome Z06 Wheels, pcmforless tuned, performance rebuilt tramsmission /w 2800 stall, 3.73 gears, holley fuel pressure regulator, hid foglights, clear front and rear sidemarkers, 15% black tint, Headlight conversion, honeycomb tail lights /w blackouts. 4400 watt MA audio HK802sx 2ch amp orion hcca2 15 5kwatts, 5 farad power acoustik cap, 2 red top optimas , 0 ga wires , ohio generator high output alternator
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