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Re: PO has me PO'd
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Re: PO has me PO'd
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I just like the way they fight, its like tying onto a lightning bolt, and for that thrill i wouldnt want to kill one Yes, on the fin..... |
Re: PO has me PO'd
OK, i think im headed down the coil on plug(COP) road....ls1 bracket oem
http://farm8.staticflickr.com/7444/1...8b031c3d_c.jpg 20140313_113206 by james_jaros, on Flickr Working on 10" wide rear wheels corvette, wheels vintique |
Re: PO has me PO'd
I didn't realize that the FAST ECM supported a COP ignition.
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Thank you for correcting any statements in my post, i wouldnt want someone to think you can connect COP directly to FAST's ECM |
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Really? I would have thought any of the modern ECUs would support a 58x trigger and COP even more so than a distributor I would have thought.
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Re: PO has me PO'd
Im bummed my new wheel isnt working out.....
http://farm4.staticflickr.com/3771/1...c18d5eb5_c.jpg 20140314_135103 by james_jaros, on Flickr |
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I have a XFI 2.0 with a dual sync distri. and a crank trigger.....So, does that mean i get rid of my MSD 6 AL box? OK, back on track. This board is full of info. |
Re: PO has me PO'd
You'll probably need to check with FAST on the specifics of the coils you plan to use. The ones for my engine can be driven directly by most aftermarket ECUs. Mine have a +12V lead, a ground lead and a low voltage trigger. Mine are fairly specific to my crazy engine being, for lack of a better way of describing it, kind of like a Hemi where the plug is down in a hole in the valve cover, but I know there are small block versions of these coils. You may need a different flywheel trigger or FAST may actually be able to simply use what you have, I don't really know the specifics, but I wouldn't think you would need anything from your distributor system at all.
The advantage to using trigger driven descrete coils through the ECU is that even in wasted spark mode, the coils are only released 1/4th as often (1/8th as often if driven along with a cam trigger) and there is no sort of mechanical or vacuum advance required, the ECU handles the advance electronically. If you have an ECU that also can handle ping sensors it can vary the spark to discourage pinging and can often provide the same performance to the engine on lesser octane fuel. Between variable valve timing and more advanced spark control this is a major contributor to these crazy horsepower numbers new engines are achiveing. When these trucks were built a 500+ hp engine in less than a 6 liter small block would have required a fairly undrivable lopey cam, solid or roller lifters, and at least 10+:1 compression. Now it's a fairly common factory option. There are non-boosted 4 cylinders putting out more HP than our trucks were available with stock now. |
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Skorpio, thank you for giving my problem your time and attention. Posted up on the FAST XFI forum, and asked the leading tuner this very question, waiting for someone to get back to me. Hope it will work out as you suggest....ill let you know the outcome either way.
Sent my injectors off to be rebuilt and tested, getting close to all the final pieces......200.00 |
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Picked up the right adapter for the vacuum side, ORB(o ring boss) to NPT.....
https://farm8.staticflickr.com/7061/...e5da698d_c.jpg 20140319_121108 by james_jaros, on Flickr Also, talked to Wheels Vintiques, seems our wheels are lug centric, so he says i will not have any worries using these wheels off road, if i use the correct conical acorn nuts. Not sure if i want to cover up these wheels with SS rings and caps. Powder coat looks great the way it is. Also, i read somewhere you should remove PC from the surface where the lug meets wheel. Wanted to put 10" wide wheels on the back, but it will have to wait. Wheel house has to be tubbed, and bed has to be narrowed.....so, to keep moving forward on this project, ill put this mod. off for a rainy day https://farm4.staticflickr.com/3771/...c18d5eb5_c.jpg 20140314_135103 by james_jaros, on Flickr |
Re: PO has me PO'd
Spent some time on the plenum and runners....pressed, sorta (the ol' 2 pound sledge and socket extension method). Plus, a little black RTV.
Installed vacuum port adapter, and connecter for vacuum booster on plenum. Should be enough for all my vacuum needs Finally had a couple bucks to have my OEM injectors reconditioned, installed and wired. Now, just the spark plug wires need to be worked on, and check timing with a degree wheel Installed block off plates for 9th injector and EGR https://farm8.staticflickr.com/7382/...8a34aa5f_c.jpg 20140404_120127 by james_jaros, on Flickr https://farm8.staticflickr.com/7442/...240cf2db_c.jpg 20140404_120002 by james_jaros, on Flickr |
Re: PO has me PO'd
Everything is really looking great Jim.
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Im onto the timing end of things, just picked up my degree wheel, so now im gettin serious....vrroomm, vrroomm Ticka,ticka, tocka timing |
Re: PO has me PO'd
I can't wait to see this truck on the road! Nice work :metal:
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Thanks Me too, Tully! I just hope it makes loud motor noises, and not POP! BANG! GRIND! noises. It does have the original bottom end, and im starting to think that now is the time to replace it Problem is, i dont know if i want a 400, or a 383. Would be cool to have a stroked big, small block. Thats what my Dad had in his......He's always in my thoughts and prayers BTW, that is a 7/8" freeze plug installed in the intake runner |
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Started on final mock up, before bolting up intake (7,9,11 inch/pounds) down. A little fitment problem with the 9th injector block off plate. Was rocking on the intake surface, 1/16th" of filing on the outside edge got it to seat right
Im a stud and flange nut kinda guy, makes assembly easier https://farm3.staticflickr.com/2919/...5c3ef3cf_c.jpg 20140422_114629 by james_jaros, on Flickr Black oxide stud went into a water jacket, so i used a thread sealer, plan to use this location for grounding wire harness Dont use a black marker to lay out you gasket https://farm3.staticflickr.com/2939/...82f1a846_c.jpg 20140422_092703 by james_jaros, on Flickr |
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Xxxx
https://farm8.staticflickr.com/7069/...42dd39b3_c.jpg 20140416_130007 by james_jaros, on Flickr |
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Looks good :thumbs:
I also prefer studs and flange nuts whenever possible :) |
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Thanks for stopping by Cap. On a side note.....picked up a tilt column with a busted up shifter bowl pin hole,,now i dont feel to bad for cutting the nub off for the shifter. Sorta turned my tilt into a floor shift column |
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Well, i didnt like the cheap plastic convulated split covering on the harness. Found the ashault cloth woven sleeve at maney wire and cable 5/16" about $50.00 for 100', smallest amount they sell. So, if anyone needs some lmk.
Plus fast connected all red wires into one wire connector, so, ill split one wire to feed two, and then take each of those wires and feed two injectors, so i can sleeve it back further towards the connecter Write down wire locations from connecter https://farm8.staticflickr.com/7318/...f550dd32_c.jpg 20140428_134611 by james_jaros, on Flickr |
Re: PO has me PO'd
YA-HOOOOO, FORTY YEARS of marriage to the same women...05-04-74, if you want to know how many times ive been wrong in forty years, just count the diamonds on her body....lots
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Re: PO has me PO'd
Congrats to you and the misses Jim.
Here’s to the next forty. :clap: |
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