2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

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Old Nov 30, 2009 | 01:57 AM
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need fast help

ok so this guy is giving me his 1987 rx7 turbo. the only thing it needs is a starter, upper oil cooler line, and the safc2 tuned how much would all this cost me?
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Old Nov 30, 2009 | 02:45 AM
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Wow, you are getting scammed. Sounds like some guy blew an oil line, burned up his motor, sold the safc2 along with whatever he could get for it, blamed it on the starter and is pulling the wool over your eyes...
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Old Nov 30, 2009 | 03:00 AM
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Originally Posted by texfcturboii
wow, you are getting scammed. Sounds like some guy blew an oil line, burned up his motor, sold the safc2 along with whatever he could get for it, blamed it on the starter and is pulling the wool over your eyes...
so its a pos? he says its a newer motor. "its a newer engine and i didnt put it in so im unsure about that but the odometer reads like 120k or something like that"

Last edited by nd_track_driver94; Nov 30, 2009 at 03:07 AM.
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Old Nov 30, 2009 | 03:12 AM
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lol, hes giving it to you? Thats easy, just take it!

If you're buying it though, a damaged engine from the oil line his highly probable unless it was a slow leak that he just noticed, so verify that with him. If you're paying a lot for it then you could bring a compression tester with you and compression test it real quick.
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Old Nov 30, 2009 | 03:19 AM
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Originally Posted by KhanArtisT
lol, hes giving it to you? Thats easy, just take it!

If you're buying it though, a damaged engine from the oil line his highly probable unless it was a slow leak that he just noticed, so verify that with him. If you're paying a lot for it then you could bring a compression tester with you and compression test it real quick.
not paying a dollar. im trading it for a set of enkei p02 17x8 in the front and 18x9.5 in the rear. the rx7 has these mods though real rare greddy catback. racing beat downpipe. camber kit. kbys all around. mishimoto radiator. strut ba. safc2s5 trim and fd rims. i mean he said i could fix it in front of his house but how much is the starter, upper oil cooler line, and the safc2 tuned. i mean all i need is to be able to drive it home. then i could really work on it.
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Old Nov 30, 2009 | 03:31 AM
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Originally Posted by nd_track_driver94
not paying a dollar. im trading it for a set of enkei p02 17x8 in the front and 18x9.5 in the rear. the rx7 has these mods though real rare greddy catback. racing beat downpipe. camber kit. kbys all around. mishimoto radiator. strut ba. safc2s5 trim and fd rims. i mean he said i could fix it in front of his house but how much is the starter, upper oil cooler line, and the safc2 tuned. i mean all i need is to be able to drive it home. then i could really work on it.
The starter is anywhere from $20-$50. Oil lines from corksport are ~$130. The install of both parts is pretty easy. To tune the SAFC you can easily pay someone in your area, or a local shop would probably charge $100-300. Its very simple though and as long as you have a wideband you can tune it yourself from just obtaining knowledge from online research. The price of the wideband would be the price of a professional WOT tune though so it depends if you'll mod the car later on.
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Old Nov 30, 2009 | 03:39 AM
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Originally Posted by KhanArtisT
The starter is anywhere from $20-$50. Oil lines from corksport are ~$130. The install of both parts is pretty easy. To tune the SAFC you can easily pay someone in your area, or a local shop would probably charge $100-300. Its very simple though and as long as you have a wideband you can tune it yourself from just obtaining knowledge from online research. The price of the wideband would be the price of a professional WOT tune though so it depends if you'll mod the car later on.
do you think i should get it?
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Old Nov 30, 2009 | 03:55 AM
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Originally Posted by nd_track_driver94
do you think i should get it?
Sorry, I assumed you were paying something for it.

YES!!!!!!

Get it..... if you've never owned one of these before, prepare to lose all interest in anything other than the car.

Welcome to the forum, start reading...
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Old Nov 30, 2009 | 04:04 AM
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I don't know how much those wheels are really worth but I would still get it. Just find out whether the oil line completely ruptured or if it developed a slow leak though. If it has a vacuum gauge check the vacuum @ 800 rpms roughly, it should be around 15-18.
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Old Nov 30, 2009 | 04:13 AM
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Originally Posted by KhanArtisT
I don't know how much those wheels are really worth but I would still get it. Just find out whether the oil line completely ruptured or if it developed a slow leak though. If it has a vacuum gauge check the vacuum @ 800 rpms roughly, it should be around 15-18.
ok ill check. what if it is completly rupturded?
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Old Nov 30, 2009 | 04:15 AM
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Originally Posted by KhanArtisT
I don't know how much those wheels are really worth but I would still get it. Just find out whether the oil line completely ruptured or if it developed a slow leak though. If it has a vacuum gauge check the vacuum @ 800 rpms roughly, it should be around 15-18.
its a turboII btw.is that good?im not familiar with mazdas.
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Old Nov 30, 2009 | 04:49 AM
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....Well I've been trying to find one for a few months now, with little luck.

Turbo II RX-7s are the top trim level for second generations.

[Yes, yes they are good]
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Old Nov 30, 2009 | 10:53 AM
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Originally Posted by Derekcat
....Well I've been trying to find one for a few months now, with little luck.

Turbo II RX-7s are the top trim level for second generations.

[Yes, yes they are good]
alright cool. cuz ive wanted a rx7 but i just havent found one i could buy. but im pretty much getting this one. just needs a little bit of work
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Old Nov 30, 2009 | 02:22 PM
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Originally Posted by nd_track_driver94
ok ill check. what if it is completly rupturded?
If it completely ruptured its possible the engine ran without lubrication for a while (until the person realized he had lost oil pressure and all oil).
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Old Nov 30, 2009 | 02:31 PM
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Originally Posted by KhanArtisT
If it completely ruptured its possible the engine ran without lubrication for a while (until the person realized he had lost oil pressure and all oil).
so what would that mean. that did happen btw the line fell off and lost all oil. car died and wouldnt start since then.
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Old Nov 30, 2009 | 03:12 PM
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Bad news, its probably fucked As in the engine is probably locked and the starter is unable to spin it. The car comes with a lot of goodies though so I'd still take it.
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Old Nov 30, 2009 | 05:54 PM
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Originally Posted by KhanArtisT
Bad news, its probably fucked As in the engine is probably locked and the starter is unable to spin it. The car comes with a lot of goodies though so I'd still take it.
oh btw it has upgraded turbos. pushed 300hp last time it ran
damn. well im going to have it towed home. i was hoping since the effn wiring harness was so messed up it might just be that. and i could put a new one is. is this hard?and is it worth it. this is all i saw when i looked at it that it needed. ignition(where the key goes in)tumbler,throttle cable,starter(as he says)power steering,wiring harness, the oil cooler line and the safc2 to be tuned.
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Old Nov 30, 2009 | 10:41 PM
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Originally Posted by KhanArtisT
Bad news, its probably fucked As in the engine is probably locked and the starter is unable to spin it. The car comes with a lot of goodies though so I'd still take it.
ok so i towed it home today, so much is wrong with it. like the wiring harness is so bad i dont even know how to explain. idk bout the motor. i have 2 days to fix this. does anyone have some pointers?
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Old Nov 30, 2009 | 10:54 PM
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Huh? It has a twin setup? Thats odd. Post pics of the car! The engine wiring harness isn't that hard to replace and it is most definitely worth it, along with the other stuff it needs.. You can't fix everything in two days though lol...unless the engine is somehow still good.
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Old Dec 1, 2009 | 12:32 PM
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Originally Posted by KhanArtisT
Huh? It has a twin setup? Thats odd. Post pics of the car! The engine wiring harness isn't that hard to replace and it is most definitely worth it, along with the other stuff it needs.. You can't fix everything in two days though lol...unless the engine is somehow still good.
engines still good! ))))) i turned the crank over today with my hands. found out the eff starter wasnt even hooked up or bolted up. its got a brand new clutch and flywheel. this car is def worth it. i foudn a wiring harness for 80 with s5 connectors. which i have s5 injectors i guess. anyone know how to hook the starter up. pix plz? any other tips?
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Old Dec 1, 2009 | 01:03 PM
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pics please
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Old Dec 1, 2009 | 01:48 PM
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Originally Posted by nd_track_driver94
engines still good! ))))) i turned the crank over today with my hands. found out the eff starter wasnt even hooked up or bolted up. its got a brand new clutch and flywheel. this car is def worth it. i foudn a wiring harness for 80 with s5 connectors. which i have s5 injectors i guess. anyone know how to hook the starter up. pix plz? any other tips?
ok so heres the new problem. i tested the starter. runs perfect. i can turn the flywheel and motor over by hand so the motor isnt gone thank god. but i tried to start the car from the starter and it just makes a click noise thats it. so what could this be?pics up soon. im uploading them

By nd_aussie at 2009-12-01

By nd_aussie at 2009-12-01

By nd_aussie at 2009-12-01
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Old Dec 1, 2009 | 11:19 PM
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ok so i tested the battery. dead and wont take a charge. so anyone have any ideas? i mean i tried to jump the car from my 300zx and i got nothing but a click from the starter. i need help.i found a new harness with a s5 clip which i have. now i just need to get the car started
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Old Dec 2, 2009 | 02:16 AM
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Replace the battery of course. In the mean time don't even hook it up and jump the battery terminals instead. If you can apply power to the starter and it turns yet power to the battery won't, then there's a bad connection somewhere or busted starter fuse. A voltmeter/multimeter can be good for checking conductivity.

If you've got it cranking it's time to compression test it; no sense wasting time on it if the engine's bad. Remove or disable the check valve in a piston engine compression tester to prevent it from holding a reading. You should get 3 even pulses of around 80-110 psi (-ish, IIRC) on each rotor.

If it cranks but won't start, try removing the EGI INJ fuse. Then crank it a bit to clear out any excess fuel, put the fuse back in, then try to start it. You may need to repeat once or twice, but don't run the starter too long without some time to cool down. That's the easiest thing to fix. Otherwise start checking for spark, fuel, etc.

For the oil cooler line, I'd get Racing Beat or Mazdatrix or another with AN fittings. It's about $100 more per pair (maybe only $50 more for you?) but it's worth it. I've heard of Corksport lines that failed after about a year, but I've never heard of an RB or Mazdatrix line failing. Only several people who have had them for years without a problem. As you may have guessed by now, blowing an oil cooler line is a very bad thing.

For the cost of SAFC tuning you'll have to call some local shops that tune. Not cheap IIRC.
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Old Dec 2, 2009 | 12:27 PM
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Originally Posted by ericgrau
Replace the battery of course. In the mean time don't even hook it up and jump the battery terminals instead. If you can apply power to the starter and it turns yet power to the battery won't, then there's a bad connection somewhere or busted starter fuse. A voltmeter/multimeter can be good for checking conductivity.

If you've got it cranking it's time to compression test it; no sense wasting time on it if the engine's bad. Remove or disable the check valve in a piston engine compression tester to prevent it from holding a reading. You should get 3 even pulses of around 80-110 psi (-ish, IIRC) on each rotor.

If it cranks but won't start, try removing the EGI INJ fuse. Then crank it a bit to clear out any excess fuel, put the fuse back in, then try to start it. You may need to repeat once or twice, but don't run the starter too long without some time to cool down. That's the easiest thing to fix. Otherwise start checking for spark, fuel, etc.

For the oil cooler line, I'd get Racing Beat or Mazdatrix or another with AN fittings. It's about $100 more per pair (maybe only $50 more for you?) but it's worth it. I've heard of Corksport lines that failed after about a year, but I've never heard of an RB or Mazdatrix line failing. Only several people who have had them for years without a problem. As you may have guessed by now, blowing an oil cooler line is a very bad thing.

For the cost of SAFC tuning you'll have to call some local shops that tune. Not cheap IIRC.
put a new battery in tried it. got nothing. does the clutch have to be in for the car to start. i know on my 300zx it does but on the audi i had it didnt
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