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  1. J

    fast ez efi problems

    did you have to extend any of the wiring to mount it in the car?
  2. J

    fast ez efi problems

    you have it mounted inside? I'm doing mine now and ive been leaning towards mounting it in the engine compartment.
  3. J

    RobbMc sending unit

    i looked at them and it looked like a bunch of 1/2" copper elbows soldered together.
  4. J

    fume canister

    i like the idea of keeping the canister but some carbs arent designed to work with it. when i had the thermoquad on my car, between the electronic bowl vent and charcoal canister, i got no gas fumes under the hood at all. the carb wasnt cooperating i had to swap it out for a holley, which you...
  5. J

    Instant throttle response !!

    find out the size carb and enging size.
  6. J

    Low MPG

    ahhh, slants arent exactly fuel efficient. i was always messing with mine trying to get more mpg best i got was 18 mpg with the super six 2.5" exhaust and recurved distributor . i put 3.73s in it expecting to kill that, i never corrected the speedometer but it really didnt seem to get any worse.
  7. J

    Low MPG

    is that only around town driving? do you have the right speedometer gear for the 3.55 and your tire size? just curious, are you running headers? dual exhaust? what intake manifold?
  8. J

    New Carb Issues

    with no squirter change?
  9. J

    Custom Feed Lines...

    get a brass inverted flare T and make what you want. most of the dual feed holleys have 3/8" inlets im not sure if you can get 5/16 inlet fittings i used to have a set. you can get the T in 5/16 or 3/8. i bought one from inline tube, but you might be able to get it from an auto parts store.
  10. J

    thermoquad help

    the plugs dont look new anymore. i did 3 things yesterday and it went from bad to awful. i drilled the jets 1 size, then i went one more size. when i drilled it one more size i decided to check the float hieght. i set it to 1" from the gasket with the lid up side down. i also sprayed the...
  11. J

    thermoquad help

    the accelerator pump pop is gone. i had it to where it would cruise ok, but the plugs where white like out of the box and i was getting a small lean pop every time i shifted. i drilled out the primary jets to #38 drill then went to #37. while i had it apart i cleaned it and blew everything out...
  12. J

    thermoquad help

    oh i checked for vac leaks when i first started having issues. i didnt notice any.
  13. J

    thermoquad help

    i tightened up the air dor some more. the acc pump wasnt moving all of the time with the throttle. took me a few times rebending the linkage and setting the pump hieght to get it to where it would squirt any time you moved the throttle at any position. my drilled out squirter seemed like too...
  14. J

    thermoquad help

    3.73 with 25-26" tire
  15. J

    thermoquad help

    i dont really think there is a problem in the secondaries. yet. its a fresh clutch so im not trying to go nuts with full throttle blasts. all i have really done is toy with the rod hieght, drill the squirter, and tighten the air door. the rod hieght and tightening the door pretty much eliminated...
  16. J

    thermoquad help

    what is there to check on the pickup? i can check the gap and that the reluctor is on right, what else?
  17. J

    thermoquad help

    it had a new gasket with it and i thought it matched the carb good. ill pull it off tomorrow. i think the secondary jets were 125.
  18. J

    thermoquad help

    thats a cool tool. i did think of locking out the secondaries, but right now the big problem is right off idle there is this awful flat spot, if you open the throttle above that it has great resonse. if you hold it there it wants to stall. if you hit it from an idle you get that hesitation and...
  19. J

    thermoquad help

    its a fresh ring job, good adjustable iron rockers, new ball and cup pushrods, barely used springs from another build with very little use before a cam change, small summit cam, brand new msd super conductor wires, im going to throw a new set of plugs in and see what i have for wires to replace...
  20. J

    thermoquad help

    so the tape made it pop while cruising under load, no matter what i did with the metering rods. it idled like crap, it made the flat spot worse. i tightened up the air door some more, it seems to be running decent, but if you whack the trottle from an idle really fast you will get a pop through...
  21. J

    thermoquad help

    right it doesnt look like a lean burn carb, it has the electric bowl vent which is no big deal i have it hooked up. i i tried the tape trick and that made it run like crap. the list on here says it should have 99 jets and 2110 rods, but the jets look like 00 to me it does have the 2110 rods. i...
  22. J

    thermoquad help

    i had the top off today, it has 2110 rods and 00 primary jets. is that a .100 jet? sounds pretty big for a primary. im about to go for a ride and try the tape trick.
  23. J

    thermoquad help

    ill give the tape a shot tomorrow and check back in. how does the gasket hold up with a jet change?
  24. J

    thermoquad help

    cool thanks for the help. really appreciate it.
  25. J

    thermoquad help

    #2472
  26. J

    thermoquad help

    i had the vac guage on it when initially setting things up and it seemd to have decent vaccum, i think it was around 15. i thought it seemed like a lean condition too. it is a 9150 carb, what type of number am i looking for on top, i saw a few different ones. thanks.
  27. J

    thermoquad help

    i never had a problem tuning a holley, this is just a learning curve for me.
  28. J

    thermoquad help

    i found an nos themroquad and decided to give one a try. it is a late 70s carb. id have to get the number off it. the engine is a low compression 400. honed, new rings small cam, performer intake and headers. it had an awful hesitation and sometimes pop when you would crack the throttle so i...
  29. J

    Looking for better fuel milage

    oops. i just glanced at the engine pic it looked like a single plane
  30. J

    Looking for better fuel milage

    there ar eplenty of good recomendations here, like the clutch fan but i was waiting for some one to recomend the thermoquad. i have to say if you are going to run manifolds, well you might as well ditch the single plane intake and go with a performer and a TQ or have a performer rpm modified to...
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