JWT ECU turbo swap running rough. VIDEO

[fairladyME]

I'm a newcomer to this site but not to the world of Z cars. I have been working on my project car off and on for 3 years or so and I have hit a snag that I cant seem to figure out. For starters my car is a 74 260Z that I swapped a 83 L28ET into, (which was running tip top before the swap) I also upgraded my electronics with the JWT 450HP kit that envolved changing to 440cc injectors, installing a Cobra MAF and re wiring a few things. I have the car running but I cant get it to run correctly. I have checked almost everything I can think of as far as the electronics and wiring are concerned and its all right where it should be. The only thing I havent checked is my fuel pressure but the pump is brand new.

 

I've been bouncing this off the guys at www.zcar.com and have had some really good leads but nothing that has solved the problem.

 

I'm going to post my last zcar posts in this message and a video I made of the car running and the issues its having.

 

Any information would be great. I'm at a loss.

 

Here is my post from August when I first got it running.

 

http://www.zcar.com/forums/read/1/1961010/1961592#msg-1961592

 

And here is the post from when I checked thr MAF and CTS.

 

http://www.zcar.com/forums/read/1/1988289/1988289#msg-1988289

 

And here is the video if it didnt come up in that second post.