TPI Equipped Car Maintenance and Things to Look Out for When Buying
#1
TPI Equipped Car Maintenance and Things to Look Out for When Buying
I am looking at purchasing a low millage 1988 Firebird formula 350. The car has only 24K miles on it. I have been looking at the forums for some time but still have questions about major things to look out for when buying one of these cars. Additionally who involved is maintenance on these cars. It seems these primitive computers put on these cars can be a hassle and it seems hard to get replacement parts and techs to work on them. Thanks for any help.
#2
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Car: 88GTA
Engine: 5.7TPI
Transmission: Auto
Axle/Gears: 3.27
Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
gmb04...congrats on your future purchase.
There is no possible way to cover everything. Just look at the size and amount of info on here about TPI. My suggestion to you is go to the TPI section and just start reading.
TPI can be VERY temperamental. BUT, when tuned properly, they're a kick in the pants!
Good luck and welcome to TGO.
PSSSS: Stay away from hacked up and "MOLESTED CARS"
There is no possible way to cover everything. Just look at the size and amount of info on here about TPI. My suggestion to you is go to the TPI section and just start reading.
TPI can be VERY temperamental. BUT, when tuned properly, they're a kick in the pants!
Good luck and welcome to TGO.
PSSSS: Stay away from hacked up and "MOLESTED CARS"
Last edited by Bob88GTA; 01-09-2015 at 11:39 AM. Reason: MORE INFO
#3
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Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
One thing you need to know is that the speedometers turn over to 0 after 99999, so does it have 24k or more? You can tell alot about a car by how it was taken care of. That car is 27 years old now, so you will have to replace sensors, gaskets, hoses, etc. Parts are still available and the computers are workable, either by you or many programmers out there. When posting about a problem or a car, be as specific as possible. These cars are easy to work on, but the first thing to do is invest in repair manuals. Factory (ebay), Chiltons, Haynes.
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Car: 86 IROC
Engine: 5.0 TPI
Transmission: 700-R-4
Axle/Gears: 2.73 open
Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
I am looking at purchasing a low millage 1988 Firebird formula 350. The car has only 24K miles on it. I have been looking at the forums for some time but still have questions about major things to look out for when buying one of these cars. Additionally who involved is maintenance on these cars. It seems these primitive computers put on these cars can be a hassle and it seems hard to get replacement parts and techs to work on them. Thanks for any help.
#5
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Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
TPI cars can be really tricky to get running right, everything has to be perfect for the ecm to be happy. Can't really think of anything off the top of my head to look for. If it idles nice and smooth and doesn't pull any codes then that should be a good indication for any car. Many of the parts are discontinued especially anything involving the egr (egr, solenoid, temp switch) but the good thing is that the tpi c4 vettes have the same egr system so its not too bad. Good luck with it all man
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Car: 91 formula ws6
Engine: 355 tpi OBDII
Transmission: 4l60E
Axle/Gears: 2.73 with 4th gen brakes
Make sure you can test drive it. Most likely has the original failure prone injectors. With such low miles a lot of stuff may be gummed up. Easy enough to work on.
#7
Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
Wow thank you all for the information. This is a great forum. That info about the odometer turning over at only 99999 is interesting. I see it is a one owner car the name on the bill of sale matches the one on the title and original purchase. However the current owner is not the original owner but never register the car so it will be one owner on paper. The current owner says the car has been garage kept but I do notice the spoiler is cracking bad but I have heard this happens to the cars. Also the exhaust cat back has been replaced which I thought was odd for only having 24k miles. Do yo think this car might have 124k on it? The paint does look good though, except underneath the spoiler looks rusty,and is said to be original. For what he is asking I won't have money left to invest in the car for sometime and I want to make sure I make a good decision and don't make a bad decision on something blatantly obvious. Thanks again for the help.
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#8
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Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
Wow thank you all for the information. This is a great forum. That info about the odometer turning over at only 99999 is interesting. I see it is a one owner car the name on the bill of sale matches the one on the title and original purchase. However the current owner is not the original owner but never register the car so it will be one owner on paper. The current owner says the car has been garage kept but I do notice the spoiler is cracking bad but I have heard this happens to the cars. Also the exhaust cat back has been replaced which I thought was odd for only having 24k miles. Do yo think this car might have 124k on it? The paint does look good though, except underneath the spoiler looks rusty,and is said to be original. For what he is asking I won't have money left to invest in the car for sometime and I want to make sure I make a good decision and don't make a bad decision on something blatantly obvious. Thanks again for the help.
#9
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
One thing you need to know is that the speedometers turn over to 0 after 99999, so does it have 24k or more? You can tell alot about a car by how it was taken care of. That car is 27 years old now, so you will have to replace sensors, gaskets, hoses, etc. Parts are still available and the computers are workable, either by you or many programmers out there. When posting about a problem or a car, be as specific as possible. These cars are easy to work on, but the first thing to do is invest in repair manuals. Factory (ebay), Chiltons, Haynes.
#10
Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
8500 but I hope to get it down to 8100 fingers crossed. http://washingtondc.craigslist.org/doc/cto/4823728298.html
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Car: 1991 Firebird Formula
Engine: 5.7L TPI
Transmission: 700r4
Axle/Gears: 3.23
Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
Just by the way it looks and the fact that it does have the extra digit for the hundred thousand miles, I'd say it's definitely got 24K opposed to 124K. Can't see anything wrong from the pictures, everything looks like it's in good shape.
#12
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Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
8500 but I hope to get it down to 8100 fingers crossed. http://washingtondc.craigslist.org/d...823728298.html
#13
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Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
wow super clean car the miles does match the condition of the car , its worth the $$ good luck hope you get it
#14
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Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
My 86 has the 6 digit odometer so it had to of been the later years, I wouldn't be too concerned by the cat back exhuast change, it's a common thing for people who want a little more sound from their cars. as someone said above, test drive would tell you a lot but with that low of mileage that thing sounds like it's in great condition, nice find
#16
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Car: 88 GTA Ta
Engine: 5.7 TPI
Transmission: Auto
Re: TPI Equipped Car Maintenance and Things to Look Out for When Buying
That car looks very clean. Up in the North it would be listed for 10000 +
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