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| Holley Double pumper; No more jet changes!!! | |
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| Tweet Topic Started: Oct 31 2008, 02:19 PM (334 Views) | |
| klowny | Oct 31 2008, 02:19 PM Post #1 |
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Da Klownfather
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http://www.percyshp.com/adjustajet.html For you carburetor guys...(alex , dennis) ... check out what percys came out with...no more jet changes it just slips between the metering block and the fuel bowl..... the only thing i see that might be a prob. with installation is if you have a fixed fuel rail going to the carb.. because it will space the fuel inlets farther apart... no more taking the fuel bowls off for jet changes...does anybody here know of anyone using this?? |
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Check out my thirdgen videos and technical how to vids...from basic car maintenance to Performance mods.. subscribe (its free to subscribe) and you will be updated on future projects: https://www.youtube.com/watch?v=6HO-D0aIgx8 https://www.youtube.com/watch?v=mIx1TqfXt6A Thanks! | |
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| charged355 | Nov 1 2008, 09:32 AM Post #2 |
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Nythirdgen Founder
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its trick, i like it...but i doubt im gonna buy it |
![]() Custom Forged 355 / Solid roller cam/valvetrain / Victor Jr heads / Hurricane Intake/ Accufab 1250cfm Throttle body / MegaSquirt 3 Engine Managment/ 1000cc SouthBay Injectors/ 7.6:1 CR / 4" Custom Single Exhaust / 4000 Circle D Stall/ CK Performance Billet 4L80 FMVB Trans Brake / 3" Chromoly Driveshaft / Full UMI Tubular Rear Suspension / Moser/Strange 9" / 4:11 gears Detroit Locker / Sumped LS1 gas tank / A1000 Fuel pump / A1000 FPR / Paxton Fuel filter / -10 Fuel line -8 return / Borg Warner S475 Turbo @10psi/ JGS 50mm WG & 56mm BOV / PA Racing Complete Tubular Front End Kit With Coilovers / Full Autometer Dash / Custom Black Suade Guts / Built by yours truly/ Tuned by George the EFI whiz http://www.youtube.com/channel/UCnxlPhzRElZYM5YE-n2NRUw | |
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| Formula388 | Nov 1 2008, 09:41 AM Post #3 |
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Senior Technical Advisor
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I saw on summit it is only around 80-90 bucks, it might be worth it if you plan on putting the turbo on and then tuning it, i know i am thinking about it, I just want to see how it is auctually adjustable. |
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| klowny | Nov 1 2008, 06:26 PM Post #4 |
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Da Klownfather
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from what i briefly saw, it has what looks like a threaded needle that opens and closes the main circuit orifice ... which allows fuel from the float bowls to enter in..personally i wont put in those cork gaskets though , they are crap.. I would buy a set of the blue rubber ones in if i do this mod... btw.. alex ur gonna buy a blow thru carb. right? |
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Check out my thirdgen videos and technical how to vids...from basic car maintenance to Performance mods.. subscribe (its free to subscribe) and you will be updated on future projects: https://www.youtube.com/watch?v=6HO-D0aIgx8 https://www.youtube.com/watch?v=mIx1TqfXt6A Thanks! | |
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| charged355 | Nov 1 2008, 07:03 PM Post #5 |
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Nythirdgen Founder
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yeah im having csu build me a cusotm 750dp for my motor specs, capable of fueling 1200 cabajos...and the tune usually dont have to be touched...they are pretty nasty...with a nasty price... |
![]() Custom Forged 355 / Solid roller cam/valvetrain / Victor Jr heads / Hurricane Intake/ Accufab 1250cfm Throttle body / MegaSquirt 3 Engine Managment/ 1000cc SouthBay Injectors/ 7.6:1 CR / 4" Custom Single Exhaust / 4000 Circle D Stall/ CK Performance Billet 4L80 FMVB Trans Brake / 3" Chromoly Driveshaft / Full UMI Tubular Rear Suspension / Moser/Strange 9" / 4:11 gears Detroit Locker / Sumped LS1 gas tank / A1000 Fuel pump / A1000 FPR / Paxton Fuel filter / -10 Fuel line -8 return / Borg Warner S475 Turbo @10psi/ JGS 50mm WG & 56mm BOV / PA Racing Complete Tubular Front End Kit With Coilovers / Full Autometer Dash / Custom Black Suade Guts / Built by yours truly/ Tuned by George the EFI whiz http://www.youtube.com/channel/UCnxlPhzRElZYM5YE-n2NRUw | |
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9:38 AM Jul 11