N12 Turbo Forums

... resolution of the Microtech, I could not get anywhere near a consistent idle with lights on or off. Turn the heater fan onto full blast with the ... nice and easy 14.5v out to begin with and starting the engine from dead cold, the difference is amazing. Once the engine had warmed up, switch the ...

... this was strange as I had good spark on all cylinders but # 1 was cold. So, start tugging on the injector plugs, pull each one off and back ... while it heats up. Ive gotten it to settle into a good and robust idle @900rpm but the Microtech is struggling to control the injectors down ...

... excessive oil pump wear and internal bypassing (dropped oil pressure at idle when hot) oil leaks and incorrect cam endfloat and leaking. Its also ... and using a puller, draw the pulley off or just get a big fuckoff cold chisel, position in the belt groove directly above the pulley keyway ...

... to explain this perfectly, so please bare with me! apart from starting cold in the mornings, the engine runs and drives fine most of the time. recently ... to 2000, it tries to die on me. If i lift my foot, it goes back to idle and runs fine, however if i try to take off again it tries to die, ...

... to between the throttle body & the afm so that way you keep your cold idle!..From having the afm down infront of the turbo to up in the cooler piping, there is a ...

... the plugs on pic one are the right length to go where pic 2 is, to the cold idle i think it is. its the perfect length pic 3 im not sure if it is vacuum or boost. its ...

... the plugs on pic one are the right length to go where pic 2 is, to the cold idle i think it is. its the perfect length pic 3 im not sure if it is vacuum or boost. its ...

... temp sensor ( correct me of I'm wrong anyone) The pins remind me of the idle bypass compensator which is just like an injector plug in the E15 loom. Pic two. I think it's the cold start section. I got a jap spec n mines like yours. I got a Microtech so I don't ...

does this go to the cold idle thingy ? i dont think i have it http://i1271.photobucket.com/albums/jj627/poeticjustice88/2012-02-01160653.jpg ...

... should be 15. Data5: Displays the pulse width being supplied to the Idle Up valve and Boost Control valve. These values are displayed in milliseconds, and indicate the amount of opening for the cold air bypass valve and waste-gate valve respectively.

... sitting in the garage myself haha. So looking at the pics you have no cold idle sensors. I'd suggest a couple of things: 1: check all your intake connections to make ...

... sure the state of it. Without the sensors there no air can get past for cold idle, the only way around it usually is to have the throttle held open with the adjusting screw ...

... down via the screws on the sirregulator alternatively check out the cold idle valve if it's kaput could be letting a lot of air in. In regards the stuttering I'd say ...

Your idle up motor isn't plugged in. Your engine will run for 10 seconds on post start enrichment, then die as there is not cold idle bypass happening.


Damo

What does it idle at when cold?