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Thread: Finally got to start my conversion

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  1. #1
    thanks!

    I figure my idle is a combination of factors, tune, no maf , ... Plus I just cracked the TB to get it to run. I will still need to drill by TB to bring my IAC values into check. That will help too.

    Too keep some tech in the thread. The couple of items I haven't solved yet are as follows...
    1. gonna swap to the 3 wire temp sensor / sendor and do away with the S&P temp adaptor on the pass side.
    2. gotta get the speedo and cruise working. guessing I will have to go with the dakota digital speedo conditioner
    3. get rid of the check engine light on dash. will probably just pull the bulb. \
    4. I have a ss454 cluster out of a 90 model ( moonies ) to swap in
    5. mount my tach, and wire up my fuel pressure and wide band guages.
    6. swap to 3" drop springs in the front because it sits about an inch higher now on the same 2" drop springs as with the 4.3 v6
    91 RCSB-- Forged LS7 bottom end, ported LS3 heads, ported LS3 intake, custom EPS cam and a 4l80e.

  2. #2
    Join Date
    Jul 2008
    Location
    Mesa, AZ
    Posts
    5,979
    What are the specs on the cam?
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

  3. #3
    Its around 236-248 114+2 .62's lift
    91 RCSB-- Forged LS7 bottom end, ported LS3 heads, ported LS3 intake, custom EPS cam and a 4l80e.

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