Stock TBI on L03 setup
#1
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Join Date: May 2003
Location: Mesa, Arizona
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Car: 89 Camaro RS
Engine: L03
Transmission: 700r4
Stock TBI on L03 setup
hey i was wondering, i want to get some better throttle body setup, buit im not sure how to go about doing it. iknow for the lt1s you can by the 52mm TBs compared to the 48mm stock, but i dont know about on the L03s, so any suggestions on cheap ways to upgrade in any way??
#2
Several individuals and companies will port/polish and even bore out your stock TBI for a fair price. Or you could do those yourself.
(See Ultimate TBI mods)
You could also look into
a TBI with 2" bores from a BBC or an aftermaket unit from Holley.
They sell on Ebay all the time
thirdgen's classified section is a good source as well
The TBI unit is not really the biggest bottle neck on the car.
(See Ultimate TBI mods)
You could also look into
a TBI with 2" bores from a BBC or an aftermaket unit from Holley.
They sell on Ebay all the time
thirdgen's classified section is a good source as well
The TBI unit is not really the biggest bottle neck on the car.
Last edited by James Montigny; 07-10-2003 at 10:07 PM.
#5
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https://www.thirdgen.org/newdesign/t...imatetbi.shtml
https://www.thirdgen.org/newdesign/t...matetbi2.shtml
It's all in the tech articles. Do a search too. Much can be learned that way.
https://www.thirdgen.org/newdesign/t...matetbi2.shtml
It's all in the tech articles. Do a search too. Much can be learned that way.
#6
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Car: 89 Camaro RS
Engine: L03
Transmission: 700r4
how much hp gains will i get? how much better with these mods help my throttle body?? is there any hp or tourque gains?
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#8
hey all, you all should check out this site:
http://www.tbispacers.com/Catalog/
go to the TBI Performance page, they have flow matched injectors anda bunch of other cool crap for TBIs. the prices are a little bit on the high side, but at leasy you can get an idea of what there is out there for our TBIs.
http://www.tbispacers.com/Catalog/
go to the TBI Performance page, they have flow matched injectors anda bunch of other cool crap for TBIs. the prices are a little bit on the high side, but at leasy you can get an idea of what there is out there for our TBIs.
#9
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