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  1. M

    Tuning AF and timing with tweecer.

    Well I just got my wideband installed. The car idles as normal, 14.5-15.6 AFR WOT: the car is around 9.9 - 10.0 AFR I was really suprised how much gas it was getting from the j4j1 with a pro-m 24 calibration. I'm guessing I'm leaving a good amount of power behind by pouring this much...
  2. M

    Tuning AF and timing with tweecer.

    So i see the table, I'm guessing the easiest way to get this right is to datalog a bit, and then adapt the tables based on my load percentage at different rpms to adjust my A/F Ratio. The easiest way to get the wideband is through the EGR, but what if I need to keep my EGR operational for smog?
  3. M

    Tuning AF and timing with tweecer.

    Which fuel tables would I use to adjust WOT values?
  4. M

    Tuning AF and timing with tweecer.

    Well my objective right now is to get the car dialed in A/F wise. The point I'm trying to get at is, if I wanted to get the car down to a 12.5 A/F ratio across all RPMS, which would be the easiest way to do it. Would it be to force OL and go from the wideband, or Stay in CL, and let...
  5. M

    Tuning AF and timing with tweecer.

    How do I force the engine to stay in OL? I've been reading all the manuals, and is there a way to trick the computer into keeping the car running at lets say 12.5:1 rather than trying to go to the stock 14.6:1. What is the table for this? I can't seem to find it. If I can do that I won't have...
  6. M

    Tuning AF and timing with tweecer.

    How do I disable adaptive strategy? open loop is when the car starts correct? Lets talk about a scenario. My car is running at 15.5:1 Air:fuel (wideband) at idle while running for 30minutes. I want to bring it down to say 13:1 or even 12:1. To do this I would lean out the MAF transfer at...
  7. M

    Tuning AF and timing with tweecer.

    Isn't tuning from the KARMF tuning from the stock narrowband? Wouldn't I rather use the wideband to get more accurate air:fuel
  8. M

    Tuning AF and timing with tweecer.

    Well I finally got an LC-1 with digital readout for my car and now I can start tuning the AF. I have got it close with the tweecer RT, but I still have problems with a cold start, and the idle hanging when I come to a stop. I am hoping to figure most of these otu when I get the AF dialed in...
  9. M

    stock 460 wont start

    Anypopping noise with the backfire? Distributor could be off by 180 if no kick over. Turn the distributor full advance and try to start it, turn it full retarded and try starting it.
  10. M

    Where to get replacement 80mm Pro-M Filter?

    Actually it's your old pro-m meter. lol
  11. M

    Where to get replacement 80mm Pro-M Filter?

    I have a pro-m 80mm mass air meter and the filter is attached directly to the MAF housing using 3 studs and you just screw the nuts on. Any idea where to buy a replacement or have a summit part number? Any help would be greatly appreciated.
  12. M

    I will never buy trickflow again

    I have the same kit. I also have a SN95 car. The kit is made for the 87-93 so I was expecting modifications. I found out about the intake the hard way and hard to order a spacer as well. I also didn't have predrilled valve covers so I had to drill a hole for the oil filler kit, which was not...
  13. M

    PLX devices VERY DIFFICULT!

    One of my friends went through something similar with the wrong wires being sent. He got it all cleared up really quickly though after talking to a tech on the phone. Different people get different results.
  14. M

    94-95 Tall Valve Covers w/EFI Setup

    I don't have tall valvecovers, but would a 5/8" spacer work for you? I have one on my car and still utilize the stock hood.
  15. M

    Tweec for MPG improvements?

    You do realize the tweecer doesn't burn the settings into the computer. It only modifies them coming out. So if you tune your car and then remove the tweecer, all your modifications are gone.
  16. M

    Ok, here's pics. of 414 c.i. Stroker

    The kooks headers are extremely expensive. What size do you have? The hooker headers are only $259.99 uncoated though... Great deal. 500 if you want them coated from summit. The hookers are only 1-5/8 though.
  17. M

    Stang is gone....what next?

    If I were you I'd go with an LS1. A LS1 is out of your range but a 03 Navigator is not? Have they come down alot in price or something?
  18. M

    Let's discuss widebands and datalogging options

    How about the PLX M-300? Anyone have any experiences with that? I like the fact it has both a 0-1v and 0-5V outputs so you do not have to weld a seperate bung on. That is why I've been looking at it.
  19. M

    Wiring up reverse/neutral safety switches on a T5?

    Are you SadbutTrue from the TFC Catacombs boards long ago? I think he had a 66 coupe as well. And if you are its Nitroduck. From long ago.
  20. M

    Who runs exhaust dumps?

    I've had tailpipes for the longest time and now I'm wanting to run dumps. My major reason is because I don't like the look of a 2.5" tailpipe. I wish I got 3". Dumps would be a good solution to this plus I want to hear my cam more. Exhaust O/R Prochamber, MAC shorties, Flowmaster 40 series...
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