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-   -   jspec ecu, is it worth it? (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/jspec-ecu-worth-733967/)

fredox19 02-26-08 08:16 PM

jspec ecu, is it worth it?
 
I'm ordering a jspec 13bt S4 is there any benefit on spending an extra $150 on the jspec ecu. Because this is going on my 88 T2.
Thanks

fredox19 02-27-08 07:55 AM

bump

VacavilleFC 02-27-08 08:25 AM

if your asking if you need it for the car to run? i dunno
if your asking if it's any better than the USDM one . NO

matt566 02-27-08 11:40 AM

NO youll hit a wall at 4000 rpm i had a jdm ecu for my t2
the jdm ecu wont work on the usdm cars

Rotary_Rocket_87 02-27-08 07:25 PM

If you are odering a J spec 13 bt then get the ECU with it. IIRC the USDM ECU won't work with the JDM engine.

fredox19 02-27-08 09:01 PM


Originally Posted by Rotary_Rocket_87 (Post 7918457)
If you are odering a J spec 13 bt then get the ECU with it. IIRC the USDM ECU won't work with the JDM engine.

I was told by sale person that the jspec engine should work fine with the usdm ecu so who is right?

SE7ENS_GARAGE 02-27-08 09:38 PM

if its japanese, itll read japanese

NZConvertible 02-28-08 02:24 AM

Not everyone using the Japanese ECU has problems, but there's no advantage to it. It won't make your car any faster...

fredox19 02-28-08 05:42 AM

I just want make sure that my usdm ecu works with the jspec engine that I'm ordering I have a 88 t2 that needs the engine and I know that I need to order the s4 engine


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