1990 eclipse gsx odd idle (possibly ecu?)

ik i have a intake gasket leak...i gotta torque the bolts down some more ive eliminated all other Boost leaks...but with Boost leaks ive never encountered the rpms jerk this way....nor have i encountered an idle like this..its almost like a miss but i know its not... mods done... 480cc injectors 2g maf rs bov set to stock 2g exhuast manifold timing is dead on, new spark wires, new ngkr plugs think it could be the idle control on the ecu??? also i just recently rebuilt the head and the block has about 9k miles on it

More Videos...


1990 eclipse gsx driving problem
as soo at it gets in the 4.5k 5k range it hesitates and makes a poping noise





Tuning 102 - Idle Tuning
Setting base timing, fuel pressure and ISC motor using DSMlink v2. Getting the idle speed and baseline settings correct is crucial to achieving a good tune once fuel and timing adjustments begin. If these values aren't satisfied or have failed in operation at idle, there is little chance of achieving a consistent tune once the throttle comes into play. Like in Tuning 101, none of this is relevant unless you've fixed ALL of your Boost leaks.





1990 mistubishi eclipse awd turbo
this video is to show the body motor and that it runs





1999 Mitsubishi Eclipse GSX - GSseX Season 3
This is the Season 3 video for GSseX. This is primarily an engine build video as that is what took place the majority of its "third" season. The vehicle is now a 2.4l G4CS powered torque machine! Staying in line with my goals for this car to be a competitive road race car, I have completed an engine appropriate for the road course. This was my first engine build, and it was complicated by doing a 6 bolt swap just to complicate things. However, with a factory service manual, DSMtuners, and some dedication, the engine turned over without any complications. The engine has been broken in on a 16g turbo for about 500 miles and is running just fine! There is a new fp3052 turbo ready to go onto the car, and with any luck, I'll finish preparing the car for inspection and FINALLY have a "season" video with some race course action! I have yet to launch or really get on the new engine, so I dont even know what it is capable of yet, but from the acceleration it gave me at even partial throttle, it is scary. I can't wait to turn up the Boost on its new turbo :) Thanks for watching, see you at Season 4!




Follow