replacing qg15 with qg18

daryl0510 · Postby **daryl0510** » April 25th, 2012, 1:13 pm

fellas, i have a 2004 Y11 wingroad with an existing qg15 engine, how difficult is it to convert to a qg18??? (ie) axles, inner cup, engine mounts, harness etc!

any assistance will greatly be appreciated!!!!!

daryl0510 · Postby **daryl0510** » April 26th, 2012, 10:22 am

any one?, QG, Yakuza, anil , any body?

Trini_tech · Postby **Trini_tech** » April 30th, 2012, 7:56 pm

i just recently did the conversion it all depends on which qg18 u go with but everything basically the same tranny bolts backup,mounts the same only thing different is the starter and the throttle body but if u buying a complete engine u good to good...just make sure and get the complete harness and brain....and you should be in a order....

QG · Postby QG » May 1st, 2012, 12:24 pm

Trini_tech wrote:i just recently did the conversion it all depends on which qg18 u go with but everything basically the same tranny bolts backup,mounts the same only thing different is the starter and the throttle body but if u buying a complete engine u good to good...just make sure and get the complete harness and brain....and you should be in a order....

Yup, you answered it like a pro lol.

daryl0510 · Postby **daryl0510** » May 2nd, 2012, 3:09 pm

thanks fellas, the qg is from my dad's primera! complete brain and harness, full works. thanks again!

QG · Postby QG » May 2nd, 2012, 10:23 pm

daryl0510 wrote:thanks fellas, the qg is from my dad's primera! complete brain and harness, full works. thanks again!

It came with CVT transmission?

daryl0510 · Postby **daryl0510** » May 4th, 2012, 9:51 pm

nah, normel tranny!

daryl0510 · Postby **daryl0510** » June 1st, 2012, 9:32 am

so i got tru, basically everything works back, except that my electrician had some minor re wiring to do since it was a p11 harness that i used. Only problem now is that my radiator started leaking so i'm currently rebuilding one to 2 core! I must admit, the difference between the both engines was remarkable!!!!! the vtc 18 pulls like a beotch, next upgrade for this weekend, brakes!!!!

smr_fingers · Postby **smr_fingers** » June 2nd, 2012, 11:14 pm

daryl0510 wrote:so i got tru, basically everything works back, except that my electrician had some minor re wiring to do since it was a p11 harness that i used. Only problem now is that my radiator started leaking so i'm currently rebuilding one to 2 core! I must admit, the difference between the both engines was remarkable!!!!! the vtc 18 pulls like a beotch, next upgrade for this weekend, brakes!!!!

is the engine e throttle or cable throttle and what type u had before ? who did the rewiring for you?

daryl0510 · Postby **daryl0510** » June 3rd, 2012, 9:36 pm

is the engine e throttle or cable throttle and what type u had before ? who did the rewiring for you?[/quote]

it's cable throttle, had cable throttle before, and my electrician is jhonny aka "wing ping" from boost factory! pm me what you need done and i'll contact him for you