Used Jspec Engines
#2
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i carry used S5 motors, only thing is since they are so old and generaly have been sitting so long(not many people import rotaries vs piston motors) that a good over haul is need in my experience, you can atf the motors and that ususlly helps,but what i do is get the motors rebuild them port, new seals, reliablity mods then sell the short blocks, last month i recieved 5 S5 and 3 S4 out of the motors. i have 2 S4 motors left and 2 S5, these motors are being rebuilt as we speak. though i can get you a S5 motor complete jspec if needed.
jabbasland@aol.com
jabbasland@aol.com
#5
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ive had no problems with my J-spec. in fact, its been the best engine ive ever had, survived 2 over heats and several 20psi boost spikes(ive had a few issues with the car driving...its a long story) several of my friends have J-specs. they have 0 trouble with them. i see no reason not to get one.
my understanding on the 30k mile myth is that i believe japanese cars have to get completley inspected/rebuilt every 30k miles, most dont want to pay for overhaul prices so they get a new engine or a rebuild. the used engines are then pulled out and sold for parts or shipped over here. thats my understanding anyway, not sure on its accuracy.
i got mine from japan direct. their website is http://www.usedengines.com/ they inspect their engines and give a warantee as well. they are good on prices and have excellent sales people. if/when my current engines luck runs out, ill go with another from them.
my understanding on the 30k mile myth is that i believe japanese cars have to get completley inspected/rebuilt every 30k miles, most dont want to pay for overhaul prices so they get a new engine or a rebuild. the used engines are then pulled out and sold for parts or shipped over here. thats my understanding anyway, not sure on its accuracy.
i got mine from japan direct. their website is http://www.usedengines.com/ they inspect their engines and give a warantee as well. they are good on prices and have excellent sales people. if/when my current engines luck runs out, ill go with another from them.
#7
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i got a really good deal on mine because me and a freind ordered them at the same time. i payed $850 shipped to my door. not too bad id say. another friend ordered one later and payed 950 shipped. as a bonus, both my friends got some goodies on their engines. one friend had a TPS test light attatched his engine, the other friend got his with the whole harness and ECU strapped to the top. he opened up the ECU and it had a panspeed chip in it. plus it had an old school HKS blow off valve on it. i got jipped though. mine was just a plain engine. a guy i know got his in and it had an OS Gikken twin plate clutch attatched to it, still good!! its kinda like a little surpirse you can get with an engine. it happens to some, maybe ill get some goodies next time.
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#10
FC Mobsta
nippon motors also has j-spec 13b's. I'm sure most j-specs bought from a company that isnt out to scam, they'll be in running condition..but I wouldnt risk wasting the almost 1k on a engine that would make an excellent rebuild core, having it blow in just a couple weeks or something and be down a rotor and housing...
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usmcjsy
we have 4 Jspec t2 engines arriving next week. ALL are in great shape with no, compression issues and the coolent seals are not leaking. GARRENTEED
we have 4 Jspec t2 engines arriving next week. ALL are in great shape with no, compression issues and the coolent seals are not leaking. GARRENTEED
#13
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The only thing JSPECS are good fro is a rebuild core. They are NOT magical "LOW MILAGE" engines. They are4 cut out of JAPANEESE wrecks and junk
This is sometimes true depending on the importer you use. Rotaries are a special type engine as im sure everone knows. Just cause you can build a pistion does not mean you know anything about rotaries. All our engines are comp tested via a mazda digital comp meter(comp7 upgrade) and leak tested. If we order a core we buy a core and do not pay regular price nor do we sell these cores to customers. CORE J-spec engines make good cores due to the lower milliage. But our tested J-spec engines are good for years of service if taken care of and not used beyond there means. If you get a J-spec engine, get one from a company that specializes in ROTARIES. We do order piston engines time to time but we are all rotary. Now I am not trying to get free advertising here all im saying is buy a J-spec RE from a place that specilzes in REs. If not us perhaps FC3s.com. I belive we are the only 2 out there.
Shane Smith
OWner
RotaryWorks
J-Spec RE
This is sometimes true depending on the importer you use. Rotaries are a special type engine as im sure everone knows. Just cause you can build a pistion does not mean you know anything about rotaries. All our engines are comp tested via a mazda digital comp meter(comp7 upgrade) and leak tested. If we order a core we buy a core and do not pay regular price nor do we sell these cores to customers. CORE J-spec engines make good cores due to the lower milliage. But our tested J-spec engines are good for years of service if taken care of and not used beyond there means. If you get a J-spec engine, get one from a company that specializes in ROTARIES. We do order piston engines time to time but we are all rotary. Now I am not trying to get free advertising here all im saying is buy a J-spec RE from a place that specilzes in REs. If not us perhaps FC3s.com. I belive we are the only 2 out there.
Shane Smith
OWner
RotaryWorks
J-Spec RE
#15
FC Mobsta
Originally posted by jabbasbmfrx7
The only thing JSPECS are good fro is a rebuild core. They are NOT magical "LOW MILAGE" engines. They are4 cut out of JAPANEESE wrecks and junk
This is sometimes true depending on the importer you use. Rotaries are a special type engine as im sure everone knows. Just cause you can build a pistion does not mean you know anything about rotaries. All our engines are comp tested via a mazda digital comp meter(comp7 upgrade) and leak tested. If we order a core we buy a core and do not pay regular price nor do we sell these cores to customers. CORE J-spec engines make good cores due to the lower milliage. But our tested J-spec engines are good for years of service if taken care of and not used beyond there means. If you get a J-spec engine, get one from a company that specializes in ROTARIES. We do order piston engines time to time but we are all rotary. Now I am not trying to get free advertising here all im saying is buy a J-spec RE from a place that specilzes in REs. If not us perhaps FC3s.com. I belive we are the only 2 out there.
Shane Smith
OWner
RotaryWorks
J-Spec RE
The only thing JSPECS are good fro is a rebuild core. They are NOT magical "LOW MILAGE" engines. They are4 cut out of JAPANEESE wrecks and junk
This is sometimes true depending on the importer you use. Rotaries are a special type engine as im sure everone knows. Just cause you can build a pistion does not mean you know anything about rotaries. All our engines are comp tested via a mazda digital comp meter(comp7 upgrade) and leak tested. If we order a core we buy a core and do not pay regular price nor do we sell these cores to customers. CORE J-spec engines make good cores due to the lower milliage. But our tested J-spec engines are good for years of service if taken care of and not used beyond there means. If you get a J-spec engine, get one from a company that specializes in ROTARIES. We do order piston engines time to time but we are all rotary. Now I am not trying to get free advertising here all im saying is buy a J-spec RE from a place that specilzes in REs. If not us perhaps FC3s.com. I belive we are the only 2 out there.
Shane Smith
OWner
RotaryWorks
J-Spec RE
Last edited by marcus219; 04-19-03 at 11:20 AM.
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#21
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Originally posted by marcus219
Do you have a web page? Is it just the long block, ECU and harness not guarenteed typa thing? Oil pan to intercooler?
Do you have a web page? Is it just the long block, ECU and harness not guarenteed typa thing? Oil pan to intercooler?
Long block no harness or ecu cut at fire wall. Sometimes the ic is dented a little from shipment.
warrenty is a garrentee to start with no compression issues or collent leakage.
We also carry T2 trannies from Japan. Same warrenty good syncros, shifting smoothly
Lastly we have 4 13bt arriving next tuesday one is already sold(thanks Jeremy)
Please let us know if we can help ya
Shane
#22
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Originally posted by usmcjsy
Ya I just gave shane a call he was real helpful. Hold one of those S4s for me shane I will paypal ya or send ya a check whichever you prefer.
Jeremy
Ya I just gave shane a call he was real helpful. Hold one of those S4s for me shane I will paypal ya or send ya a check whichever you prefer.
Jeremy
It is yours Jeremy just send either paypal or check which ever is more convenient for ya. I will send you some pics on tuesday of you boy
Shane
#23
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Thanks for all the good words Tony, Cant wait to see your Cosmos RE in action. LOL you will prolly get done with the project before my t2 ever gets the engine put in
#24
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I currently am running a S4 J Spec that is put down 321 RWHP. Its getting a new turbo and should surpass the 400 RWHP mark.
I have a friend who is putting down those numbers right now on J Spec.
Both of our engines were bought from Nippon. They do have a 30 day warranty and they honor it. We bought a bad one a couple of years ago, and they exchanged it no questions asked.
It is all in the tuning.
I know I could be putting down more, reliable HP with a rebuild, but for $750, I don't think I'm doing too bad?
My current engine has lasted 1 season of racing the 1/ 4 mile.
If it only cost $750 a year for this, I think that's a pretty good deal.
With the wrong tuning, you can blow a rebuilt, ported, 3mm engine just as easy as you can a J-spec.
I have done some other stuff that makes my engine more reliable.
Haltech, 1600cc secondarys, Aquamist H20 injection.
I have blown 3 other J specs, so I know all about the reliablity factor.
If you are running a stock ECU, injectors, etc. etc., then a rebuild can offer the margin of error you may need.
A fresh motor will take minor detonation better than a used one.
I have a friend who is putting down those numbers right now on J Spec.
Both of our engines were bought from Nippon. They do have a 30 day warranty and they honor it. We bought a bad one a couple of years ago, and they exchanged it no questions asked.
It is all in the tuning.
I know I could be putting down more, reliable HP with a rebuild, but for $750, I don't think I'm doing too bad?
My current engine has lasted 1 season of racing the 1/ 4 mile.
If it only cost $750 a year for this, I think that's a pretty good deal.
With the wrong tuning, you can blow a rebuilt, ported, 3mm engine just as easy as you can a J-spec.
I have done some other stuff that makes my engine more reliable.
Haltech, 1600cc secondarys, Aquamist H20 injection.
I have blown 3 other J specs, so I know all about the reliablity factor.
If you are running a stock ECU, injectors, etc. etc., then a rebuild can offer the margin of error you may need.
A fresh motor will take minor detonation better than a used one.
#25
wangan
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rxtasy yea but what happend with me it took longer then a month to install cause the day i got the motor i was sent to the hospital from work cause a tire blew up in my face and blinded me in my left eye and broke my finger and i couldnt work on a car for like 2 months. we told nippon what happend and they said "we will only give you 100 dollars off"
i had a FCon in the car and i was babying it home and it blew
i say no to Jspecs now
i had a FCon in the car and i was babying it home and it blew
i say no to Jspecs now