TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

Got my new Best ET!!!

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Old Oct 19, 2002 | 06:27 PM
  #1  
Dennis91RS's Avatar
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From: Solomons Island Maryland
Car: 1991 Camaro RS
Engine: 4 bbl 305
Transmission: 700R4
Got my new Best ET!!!

got my new best ET not too bad for a pretty much stock TBI 305 fbody car huh?

R/T=.648
60'=2.086
330'=6.308
1/8=9.854
MPH=69.59
1000=12.929
1/4=15.517
MPH=87.08

my previous best et was 15.53 so its not a huge drop but it is an improvement gotta love that 60 foot time
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Old Oct 20, 2002 | 01:07 AM
  #2  
1989camarorsrs's Avatar
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From: ny
nice.. did u spin at all off the line. You think posi would lower ure 60 foot at all.
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Old Oct 20, 2002 | 12:10 PM
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NJ SPEEDER's Avatar
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From: Ewing, NJ
great job. teh et and mph match really well. get a little bit more power by doing all teh free mods, ultimate/diy afpr/ aldl convertor switch and you should be able to grab a few more mph.
good work

later
tim
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Old Oct 20, 2002 | 06:33 PM
  #4  
Dennis91RS's Avatar
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From: Solomons Island Maryland
Car: 1991 Camaro RS
Engine: 4 bbl 305
Transmission: 700R4
Thanks guys and to reply to the question nope it didn't spin at all that run

might be because i put the stock 16 inch rims on it and put 245/50/ZR16s on the back
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Old Oct 21, 2002 | 07:33 AM
  #5  
91Bird305's Avatar
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From: Davison / Troy ,Michigan
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
Actually thats a pretty decent 60ft. time for street tires. So I think he is hooking pretty good for street tires.

Good job man. Now get some headers and start working for 14's.
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Old Oct 21, 2002 | 06:44 PM
  #6  
Dennis91RS's Avatar
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From: Solomons Island Maryland
Car: 1991 Camaro RS
Engine: 4 bbl 305
Transmission: 700R4
can i put headers on it with the stock throttle body it gets good gas milege and i don't wanna ruin that
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Old Oct 21, 2002 | 11:04 PM
  #7  
r90camarors's Avatar
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From: Morris, IL
Car: '91 t-top RS; '91 hrdtp Z28
Engine: LO3;383tpi
Transmission: 700r4;very nice 700r4
Axle/Gears: 4.10 zt posi, 3.70 auburn
can i put headers on it with the stock throttle body it gets good gas milege and i don't wanna ruin that
Yup. Headers can actually help gas milage. Something to think about is getting them coated to keep the temps down inside your engine compartment. Good luck, and sweet times. I wish I could pull those '60ft times!:hail: :hail: :hail:
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Old Oct 22, 2002 | 05:37 PM
  #8  
Dennis91RS's Avatar
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From: Solomons Island Maryland
Car: 1991 Camaro RS
Engine: 4 bbl 305
Transmission: 700R4
should i get the edlebrock ones? someone recommended the SLP headers but they are like what a third of what the whole car is worth
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Old Oct 22, 2002 | 08:29 PM
  #9  
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From: Brampton, Ontario
slp are bloody expensive.... Most header designs vary little from brand to brand save for the primaries size (1 5/8 and 1 3/4) I would save and get hedmands or hooker, slp is for the guys who suck it up, drop the wallet and bend over lol.

If you have the coin, they're worth it though. The flow is smooth from beginning to end with very little turbulence, if you get them coated, they are well done that you won't see them tarnish or come off. They are guaranteed to give a boost across the power band.

Then again, most headers will too lol.
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Old Oct 23, 2002 | 07:30 AM
  #10  
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From: Barboursville, WV
go duals :rockon:

haha I am but its really not necassary

Running duals is way cheaper than headers with y pipe and catback but i kills ground clearance. I just ordered hedman longtubes and series 40 flows...shoul[d sound mean behind a 9.6:1 compression 350.
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