I am having a Hell of a time finding the Issue that was stated at the beginning of this Thread, Horrible Idle Searching and just all around my cars now running like Sh%#! I was told that you really have to dial in the 60's when getting Tuned, They are really too Big for our cars, Same with 80's too, The Idle will not be as smooth as 42lb Injectors, But I was told you can get close. I'll say this, When I cleaned my Throttle Body it did Indeed Help a Lot, But as he stated earlier the car still idles rough without it showing on the RPM Guage. 1st and 2nd gear are Super Sluggish until I Hit like 3,000 RPM's then It Pulls, But I also have a Exhaust Leak too which is getting Fixed tomorrow. I'll let you know how everything goes tomorrow.

 

So, I got the Exhaust Leak Fixed which really Helped....Car Runs a Lot Smoother Now and as for the Rough Idle/Idle Searching it still does it a little bit but not nearly as bad, It used to do it every time I came to a stop and now it might do it one out of Eight times, I'm also going to try Gapping my Spark Plugs and Clean my MAF Sensor. I cant believe a little Exhaust Leak like i had could have caused all those Issues!

 

Hey Flash13brandon, what type of injectors are you using? I'm throwing the p0303 code myself and changed my spark plugs swapped around the coil packs, cleaned the throttle body, and the only thing left is to check my injector o-rings. I was just curious if you have 60# Siemen Injectors and where/ if anywhere you can get just new o-rings or if i'll have to buy all new injectors after checking them?

Does anyone know the size of the stock o-rings? .600 or .590 .575??

Thanks greatly for the support!

 

Mine did this thank god I work for a dealership turns out had bad valve mine was cyl 3 to