tuning for ported tb help needed

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May 8, 2005 | 02:15 PM

#11

greentahoe

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From: Tampa, Fl

Quote:

Originally Posted by DanaliHD

mine is a 2002 so it's got a throttle cable. the blade appears to be copper. can't see any gaps or anything. doesn't idle higher. no vacuum leaks as far as i can tell. This is on a boosted truck. does that make a difference? we'll see what happens when i get the shaners one. how can i tell how far it is opening by using my software?

You should see the TPS position on your scan software go to 99% when you go WOT. My truck is boosted and I took out ALOT of material when I ported mine over the 3 different times I ported it. I just made sure that I left the area directly under the blade the same size so that the blade would close properly. Have you tried putting your stocker back in? Honestly man, the gains arent worth that kind of trouble.

May 8, 2005 | 04:39 PM

#12

DanaliHD

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I'm thinking I need to get my a/f ratio in check. I know it's f'd up. Between the ported tb and my new progressive alcohol injection, I need a dyno tune bad.