Is there a number for INT and BLM that the ECM can go no higher than? I am doing some troubleshooting with a lean code I have been getting occasionally.

Thanks
Bob

 

https://www.thirdgen.org/techbb2/sho...hlight=blm+160

160.

Are you in the lower mainland? I'm looking for a machine shop to do some work on my 400 that I'm building...

 

I'm on the island and have not been 100% happy with what I have had done over here. Sorry I don't know much about shops on the L mainland.
Bob

 

I can recommend one not to go to. A friend of mine took his 302 ford to heads unlimited and he wasn't very happy with them. They lost one of his drain bolts from his canton oil pan and it took wim weeks to find another that would fit (I guess it had a funny thread pattern) They kept sending him different bolts saying "hey we finally found your bolt, it was in our shop all the time" Also they didn't adjust the valve lash anywhere, and installed the wrong head gaskets, so he blew it after about 2 hous of running.
That doesn't seem like the most positive experience. I'll bet the lordco machine shops are a good bet, and reasonably priced too. I'd maybe try them...