Lol.. Yeah my friends had to pull me off the car last time. I went crazy with a sawzall. Couple too many cases, bottles, and some pain killers. Took me an extra day to fix fix the body work I had just finished.. Yeah I was a little pissed
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How's the tunning going. Sorry it took a bit to get back to you, missed the message. Currently I'm busy as hell but shoot me a PM or E-Mail me if you still need help.
I think your rough idle problem when trying to run leaner on idle, is too short of a PW. That is probably why it ran ok with the 550's. The only way to correct it with large injectors, is to turn down the fuel pressure.
I think the RAAMmat BXT is about 32# a roll. I used the same stuff. It's a great product. Took just a little over 1 Roll to completely cover the inside of my 74 260Z.