so I am having some issues with my s50 turbo, I have been trying to track down whats causing my random warm idle fluctuation issue, after a few weeks of diagnosing im running out of ideas, if anyone is willing to lend a hand I am willing to pay or if someone knows a shop around CT area that would be able to check it out let me know. I also have a scan tool that i hooked up to try and get some live data but it will only pull live data with the stock chip/turner motorsports chip, but as soon as i install the trm chip the scan tool says failed connection the the ecu and it seems TRM isnt really willing to help out much other than telling me I can pull live data with their chip installed and telling me to look for vac leaks.
Car is running a trm chip
car idles just fine when warming up
car was running great prior to installing turbo parts
compression test is right around 170-180 psi across all cylinders
new intake manifold gaskets
new throttle body gasket
I smoke tested vac system and replaced all vac lines
new 02 sensor
replaced iac with another used unit/ cleaned it out
swapped out 3 different tps sensors
new fuel pump
new injectors
tried 2 different ecu's
made sure injectors were firing
swapped over a whole set of coil packs
new plugs- gapped to .25
Car is running a trm chip
car idles just fine when warming up
car was running great prior to installing turbo parts
compression test is right around 170-180 psi across all cylinders
new intake manifold gaskets
new throttle body gasket
I smoke tested vac system and replaced all vac lines
new 02 sensor
replaced iac with another used unit/ cleaned it out
swapped out 3 different tps sensors
new fuel pump
new injectors
tried 2 different ecu's
made sure injectors were firing
swapped over a whole set of coil packs
new plugs- gapped to .25
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