Mazda Rotary Club

Cars by Model Type => 3rd generation RX-7's => Topic started by: craicedup on September 05, 2010, 05:07:02 PM

Title: 2jz swap
Post by: craicedup on September 05, 2010, 05:07:02 PM
Has anyone tried this conversion or bought the kit form tech2 motorsport if you have any help would be appreciated as thinking of going down this route.

cheers charlie
Title: 2jz swap
Post by: ray007 on September 05, 2010, 07:18:35 PM
im thinking of buying the kit. Ive already got a shell, a 1jz engine, and a R154 gearbox for this conversion, just getting the money together for the conversion kit from tech2  im going for the 1jz as its a little lighter and a touch smaller and alot cheaper with hardly any difference in performance besides that the 2jz has sequential turbo system
Title: 2jz swap
Post by: TRex on September 05, 2010, 11:20:29 PM
Charlie there is a chap called Ryan over your neck of the woods that\'s doing a top notch 2JZ conversion as we speak.
 Not sure if he is on these Forums though but I can pass on your details...
Title: 2jz swap
Post by: craicedup on September 07, 2010, 05:53:05 PM
Cheers mate that would be great my email address craicedp@aol.com
Title: 2jz swap
Post by: RamoNZ on September 07, 2010, 06:16:41 PM
Dont rule out the 1.5JZ...
 
If you are looking to split the motor, you can pick up a 2JZ NA for not a lot, and put the bottom end on the 1JZ head which actually flows better than the 2JZ (factory HP was virtually the same).
 
Depending on your expected power, you could get away with leaving the stock NA Pistons in place, but you would have to research the compression ratio you woul dbe happy with - easy to adjust with a metal headgasket though.  
 
Best of both worlds!