| Re: What is this? |
Subject: Re: What is this? by Weavsvet on 2010/7/16 19:06:34 Guys I'm about to give up here and it takes a lot for me to do that! I took off the AirGap intake and put the ported LT1 on there. Now I have LTFT numbers that are nuts! Bank 1 is something like +18@142 and bank 2 is about right at -1 or 127. Short term are moving between pluses and minues but not much. This spells intake leak or maybe exhaust leak but I can't find any. I removed the LT1 again and did everything in my power to seal the thing. No dice, still crazy fuel trims. The weird part is they level out to about normal when the engine is revved to 2000rpm and held there. On top of this I broke a wire in TPS plug and had to order a pigtail and it won't be here until in the morning. On top of all of this I guess I have a blow by problem. The Airgap no longer than it was on there has a good amount of oil in it or at least stains like it was in there. I have a small catch can so I looked in it and it had about 1 1/2oz. in it. I guess it would run fairly well with the blow by but I have no idea of what to do about these fuel trims. Just frustrating......... |
