May be your plugs.
I changed my plugs over the weekend also. I'm trying the 6097's gapped at .0315. The idle is VERY smooth just about 700 RPM and rock steady!!! When I first started the car it was rough since it was re-learning the fuel curve. But now, it solid! I double checked the dip switches on the inside of the unit and also the chip to make sure they were correct. Then, just installed it via instructions. The pressure sensor is by itself connected to the fitting used for the PS. The PS is then T-d into another manifold fitting.
I have all knobs at 12 O'clock. The car is running a bit rich on top which is good until I can get it tuned next week.
Also, I connected the BCC into the VPC harness.
Good luck in getting it to run right.
Regarding the intake, I'll be getting a custom piece fabricated...will save me some big $$$ over the other off-the-shelf intake pipes!
fusion1 said:
The VPC is okay. The car seems to idle much worse since the install. I haven't had the time or the cash to get the VPC/GCC tuned yet. Right now I just have the idle dial turned clockwise a couple of clicks to help get rid of some of the roughness.
I fabricated a small piece that connects the filter to the piping.
I will be taking some pictures of the car soon and try to post them to the forums or list when I can.
ian