Hey guys

im new here and also new with the rotarys as well but always up for a challange.

My mate just bought Rx7 S4 got a bad idle and smoked like CRAZY what was the stuffed turbo so we fitted a new turbo and got the car running and now we got this problem.

is idels at 1200rpm, rock side to side like crazy(we just replaced both engine mounts and noticed it) is smokes slightly but when i pick the revs up to about 2000rpm it smooth as and when you go for a spin around the block it drive very well except for when we stopped and car went back to idle. ( it has **** LOAD OF POWER HEHEEHEHE brakes traction at 80km with ease)

had a quick look around for intake leaks and found the air bypass control leaking a bit so we resealed that.

Car has new NGK rotary plugs(from rotary shop), new leads, new vacuum lines, fuel filter, oil filter, oil


Here's a clip i have posted on you tube for people to look at. Also the engine is warmed up not cold(you think the engine ganna bounce out at cold)


Thx
Jason

http://www.youtube.com/watch?v=28SY9H3eRbw

 

Anyone????

It also running a microtech MT-8

unknown of what mods have been done think they might be stock injectors and pump as well.

 

post in the other FC section this is just a pic section

 

you are in the wrong section but look for a vaccum leak. good luck