ok the GP is done yay!! only needs the cat back put on

but it takes a realy long time to crank and when it dies start it idles at 500rpm and just stalls if i try to give it any throttle.


soooooo what the hell did i do wrong this time?

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92 LeBaron Convert: Turbo 3L 97 Grand Prix GT 4dr "Frankenstein": L67 4t65 swap
97 Grand Marquis: Summer DD 99 Grand Prix GTP: Top Swap Beater

I will think about it and give some items to check. It will probly be tomorrow that I post more

sent from my driod x, via my fingers through tapatalk

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2001 white gt coupe with enough crap to make it run mid 13's with 3 bad pistons
2002 40th GTP sedan mostly stock

that's cool i am done for today any way. too dark and the car is outside

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92 LeBaron Convert: Turbo 3L 97 Grand Prix GT 4dr "Frankenstein": L67 4t65 swap
97 Grand Marquis: Summer DD 99 Grand Prix GTP: Top Swap Beater

the first thing i can think of is the vacume line on the side of the tb. (that is kinda under the wire harness, behind the bbv.)

will post more as they come to me.

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2001 white gt coupe with enough crap to make it run mid 13's with 3 bad pistons
2002 40th GTP sedan mostly stock

the Evap line. that's fine but i did find that the BBV line that goes fromt he top of the S/C to the BBV vac canester was broken so i will fix that and see where i am at


also the fuel pressure reg is bad on the "new" fuel rail so i am just going to use the old one. becuase a new one is $140 kcuf that noise

do you happen to have a spare sitting around some where incase the old one is bad as well?

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92 LeBaron Convert: Turbo 3L 97 Grand Prix GT 4dr "Frankenstein": L67 4t65 swap
97 Grand Marquis: Summer DD 99 Grand Prix GTP: Top Swap Beater

I would suspect a crank poition sensor issue, wether it be broken, or possibly the wiring is damaged.

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Fast.Loud.Shiny

if they are the same from both motors i should yes, even if they are not the same i think i still may have another.

as for the sensor i may have another harness but i am sure i am out of sensors.

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2001 white gt coupe with enough crap to make it run mid 13's with 3 bad pistons
2002 40th GTP sedan mostly stock

well the FPR fromt he old rail looks brand new so i will reuse that.


after the FPR and vac leak i will see if it cleared up

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92 LeBaron Convert: Turbo 3L 97 Grand Prix GT 4dr "Frankenstein": L67 4t65 swap
97 Grand Marquis: Summer DD 99 Grand Prix GTP: Top Swap Beater

The 97 and arrons daytona both ran like that with that same hose unhooked from the tb. They would run with use of throttle but would stall web let to go down.

sent from my driod x, via my fingers through tapatalk

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2001 white gt coupe with enough crap to make it run mid 13's with 3 bad pistons
2002 40th GTP sedan mostly stock

new-ish FPR fixed it. the vac line helped but the FPR was the main issue


dove the car into town as well a little loud with no catback

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92 LeBaron Convert: Turbo 3L 97 Grand Prix GT 4dr "Frankenstein": L67 4t65 swap
97 Grand Marquis: Summer DD 99 Grand Prix GTP: Top Swap Beater