Search results

  1. Chietala

    Ignition timing for NOS

    First has anyone used a foger with a typhoon? Are there reported probs. with puddling? Im going to do a 100 shot and Im curious what the total timing should be. Right now Im at 37-38 with this B303. I'm aware the recomended ignition retarding is -2 for every 50hp but Im curious what's been...
  2. Chietala

    Any way to check if TFI module is bad?

    At the bottom of step 2 It says.... "Pull the small wire off the starter solenoid so engine will not crank. Have an assistant try to crank the engine. There should be voltage at "TFI POWER RUN(H4), TFI POWER CRANK (H3), and TACH IDM (H5)" terminals. If there is not voltages present, there is...
  3. Chietala

    Any way to check if TFI module is bad?

    89 5.0 with MSD Dist. wondering if is possible ti check if the module is bad? Going through the "crank but no start" check list.
  4. Chietala

    1.6 vs 1.7 RR?

    Great info here. http://www.popularhotrodding.com/tech/0607phr_camshaft_basics/lifters_pushrods.html :flag:
  5. Chietala

    EEC relay location on 89 GT

    Thanks guys! :hail2:
  6. Chietala

    EEC relay location on 89 GT

    6" up the wire harness or from computer in mounted position. Reason i ask Is because I pulled the computer and followed the harness 12-14 inches with my hand. Also is it bolted to somthing or free? Thanks!
  7. Chietala

    EEC relay location on 89 GT

    I've seen the wire diagram but not sure where it's located.
  8. Chietala

    No fuel pressure !?!?!?!?!?

    red/green wire on the coil reads 0 volts.
  9. Chietala

    No fuel pressure !?!?!?!?!?

    Will a ECM from a 88 work for testing.
  10. Chietala

    No fuel pressure !?!?!?!?!?

    Is there any way to check the TFI module? I have a MSD Dist. Also I check the fuel injectors and there reading 4.79volts. I jumped the fuel pump at the fuel relay and it turns on. The inertia reads 3-4 volts.
  11. Chietala

    How many horses(about)?

    Sounds like you need a 75 shot. Theres no substitute for cubic inches. 02 Is the last year of the ls1 F-Body
  12. Chietala

    No fuel pressure !?!?!?!?!?

    I cant seem to find the testing port to jump th fuel pump But I've checked the power at the fuel relay and it's 12v. Im confused about the pump wiring diagram. Im not seeing a purp/black wire. There are only 4, 2 black, 1 pink , 1 yellow/white. None show 12v Also the inertia switch doesnt...
  13. Chietala

    New to Modular world! Best performance upgrades?

    Where the heck do you get a blower for $1500?? Why are 4.10's to much for heads and Cams? I heard there the first things to do to these Mustangs. Ill look into the VT heads package though.
  14. Chietala

    New to Modular world! Best performance upgrades?

    New in the 4.6 world. Helping a friend out on some research on performance mods for the Modular 2v W/PI heads. So far he's done Mac cold air, C&L upper, 75mm TB, Cut outs on stock Hpipe. Next on the list is gears. What seems to be the most popular ratio for the A4's? 1/4 performance not...
  15. Chietala

    vibration when shifting

    Just had the same type of prob. It was the U-joints. Id replace both ends, drain your tranny then re-fil it. Mine were so bad It was vibrating through the shafts of the trans. and grinding my throwout bearing into the clutch fork. Bad u joints will thrash your trans quick.
  16. Chietala

    No spark or fuel pressure?

    Changed ignition switch, computer, checked fuel relay, Fues links have 12v before and after. reset enertia button. Stumped on this one. All out of Ideas. Dont want to tow it to a shop and pay out of the ass for a simple problem. Any Ideas?
  17. Chietala

    Ignition switch

    Has anyone ever changed the ignition switch. Is it easy to replace? Can they short out?
  18. Chietala

    No fuel pressure !?!?!?!?!?

    Anymore Ideas?