10-31-2009, 05:09 PM
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#21
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
that is waht i am thinking
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tbi 350 bout to be boosted
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11-02-2009, 09:54 AM
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#22
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
tried the tps and it changed nothing,but while i was messing with the dist i noticed that when i turn the cap as if i were trying to time the motor it would make my injectors pulse ....could it be in the module that fits under the cap,that is what i think could be it
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tbi 350 bout to be boosted
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11-02-2009, 11:25 AM
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#23
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Registered User
Join Date: Apr 2007
Location: delaware
Posts: 1,986
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Re: whipple help
could also be the pickup coil in the dizzy.
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92 k1500 TBI350, performabuilt 4L60E, 14bolt SF rear 3.73s, TBI mods, headers, duals,tunerpro $OD . 32/11.5 m/t, vortecs, COMP XE256 cam 16.024 @ 84 MPH 5500 lbs
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11-02-2009, 12:29 PM
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#24
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
lets take a step back
Did you remove the dizzy
did you remove and replace the intake manifold
did you cap ALL the ports on the tbi
did you check the side of the SC manifold there was ports there also
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker. 
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
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11-02-2009, 10:27 PM
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#25
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
yes.yes,i did not cap all the ports but i do have vac lines to all of them.on the ports that are on the sc there is three right and i do have them takin car of unless i am missing one.
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tbi 350 bout to be boosted
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11-02-2009, 11:36 PM
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#26
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
I know I keep asking questions but I am trying to get all the information to try and lend a hand.can you take some pics around the sc manifold and tb area's
on the sc manifold there are three on the right and two i think on the left one is for your map the other should be plugged
are you running the stock chip ?
what is your idle speed currently.
take all ports on the TBI one in the back and three in the front. cap them.
then work on the timing, disconnect the EST wire, you may have to move the dizzy to get it running, set the timing at 0 tighten the dizzy down. shut down and reconnect your EST wire, disconnect the battery for a few minutes. hook back up and restart. then we know the base timing is set to stock.
lets go from there.
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker.
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
Last edited by the_target; 11-02-2009 at 11:45 PM.
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11-05-2009, 05:37 PM
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#27
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
took sc off today to see if the thing would run right and it ran fine without the sc i am wondering if i need a new chip
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tbi 350 bout to be boosted
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11-05-2009, 08:09 PM
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#28
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
Well thats a given your going to need a tune.But I did not have a high idle issue before I tuned it...
so with the SC off did you get your timing set ?
also were you running the Whipple Fuel pressure regulator?. I still think you have a vac leak.
I had the same issue on my jeep took me two weeks to find that the plate under the supercharger was not sealing. I used carb clean to find the issue. got it running and started spraying it over the seems of everything.
did you use the stuff I told you too when you put it back on.
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker.
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
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11-06-2009, 06:33 PM
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#29
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
the truck is runing like crap i am thinking you are right bout the vac leak,i sprayed every where around the intake but it did not change anything so i am guessing maybe it could be leaking from the bottom side of the intake..i am going to replace it tommorow and see if it fixes it.if that does not work it might be a wiring problem i think cause my trans has started to act funny since i replaced the intake gasket from last time.
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tbi 350 bout to be boosted
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11-06-2009, 07:20 PM
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#30
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
Ok lets step back a minute.
When you took the whipple off it ran fine yes, if so this would eliminate the intake manifold but did you spray around the whipple mating surfaces ?.
When you say its running like crap this may be a tune issue. if your still having high idle then I would lean to the vak leak.
If need be give me a quick call you have my cell number
Here are some vids of the first start up with the whipple and new motor
http://s625.photobucket.com/albums/t...ple%20Running/
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker.
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
Last edited by the_target; 11-06-2009 at 07:26 PM.
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11-06-2009, 11:17 PM
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#31
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
it is idleing high,not like a tune prob but like a leak so i am going to put new intake gaskets on and see if it will fix it before i try to put the whipple back on.and get this today when i was trying to get it to start ,i had the key on motor not running,and when i pushed the gas i could hear the injectors making a funny sound.
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tbi 350 bout to be boosted
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11-06-2009, 11:23 PM
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#32
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
sweet vid ,sounds like a beast...i need to build a motor
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tbi 350 bout to be boosted
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11-09-2009, 10:17 AM
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#33
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
got it running great it was the connector to the tps they must had got dirty ,so maybe i can get the whipple on soon
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tbi 350 bout to be boosted
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11-09-2009, 10:43 AM
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#34
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
Great to hear.... keep me posted.
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker.
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
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11-10-2009, 06:31 PM
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#35
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
get this i was cleaning up under the hood and found that my knock sensor is not hooked up so i go buy a new one and put it in the block and the allen head plug rounded out do you think it woulb be sake to drill it and use an ez out
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tbi 350 bout to be boosted
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11-11-2009, 12:09 AM
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#36
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
i am a bit confused... the knocksensor is not a allen head plug. the knock sensor goes on the passenger side on the block.
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker.
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
Last edited by the_target; 11-11-2009 at 12:09 AM.
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11-11-2009, 12:16 AM
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#37
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
i know that but where is should be has a plug in it
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tbi 350 bout to be boosted
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11-11-2009, 11:49 AM
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#38
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
on the block or on the head ? and what side of the block
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker.
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
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11-12-2009, 04:06 PM
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#39
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Registered User
Join Date: Dec 2008
Location: arkansas
Posts: 97
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Re: whipple help
i know i need to change spark plugs what should i go with as in hoe much colder do i need to go
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tbi 350 bout to be boosted
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11-12-2009, 09:34 PM
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#40
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Registered User
Join Date: Apr 2008
Location: Snohomish area
Age: 39
Posts: 338
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Re: whipple help
I would go down 2 heat ranges
__________________
93 yukon 2 DR 4x4 TBI|383 Fully Forged, Rollered AFR Heads intercooled F1 procharger| Hooker LT's True 2.5 Duals|4:10's Eaton Locker.
Other ride
93 Jeep YJ 4.6 whippled stroker,Accel DFI and WB. Tuned by yours truly
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