TPITuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
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I have a k&n drop in filter on my firebird other than sound i dont think it is doing much improvement since it is still sucking up hot air...slp dicontinued intake, and i cant seam to find one that is worth anything...Also cant find much when i SEARCH either. Does anyone kno of anything that can be bought or know how to fab a custom one?? Thanx
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__________________ 1989 firebird bandit 2 edition #104 33,000miles--Borla 3" exhaust no cat, 125shot spray, jet stage2 chip, k&n drop in, 3.42 gear, B&M megashifter, transgo shiftkit, G-Force T/A KDW Radial Tire 295/35ZR18, 03 Z06 wheels 2" spacers all around The ablility to go fast isnt all about the HP its about the decisions you make in the .1 seconds on what move to make next... "i wouldnt call it rocket science i would call it science while driving a rocket"Ponies trot, Birds fly
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__________________ 1989 firebird bandit 2 edition #104 33,000miles--Borla 3" exhaust no cat, 125shot spray, jet stage2 chip, k&n drop in, 3.42 gear, B&M megashifter, transgo shiftkit, G-Force T/A KDW Radial Tire 295/35ZR18, 03 Z06 wheels 2" spacers all around The ablility to go fast isnt all about the HP its about the decisions you make in the .1 seconds on what move to make next... "i wouldnt call it rocket science i would call it science while driving a rocket"Ponies trot, Birds fly
ok so you got the tube that hooks to the throtle body and goes to the filter box, that is actually a pretty good set up, i know this prob aint the answer you are looking for but look in the tech mods section on the home page, that page is actually very helpful
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thanx man just what i was looking for i have never even been on that tech page just found a new friend lol
__________________ 1989 firebird bandit 2 edition #104 33,000miles--Borla 3" exhaust no cat, 125shot spray, jet stage2 chip, k&n drop in, 3.42 gear, B&M megashifter, transgo shiftkit, G-Force T/A KDW Radial Tire 295/35ZR18, 03 Z06 wheels 2" spacers all around The ablility to go fast isnt all about the HP its about the decisions you make in the .1 seconds on what move to make next... "i wouldnt call it rocket science i would call it science while driving a rocket"Ponies trot, Birds fly
have you re-routed the coolant hose that goes through the trottle body? that'll cool down the incoming air considerably. also, have you fitted an air foil in the throttle body. these along with the K&N will help.
SLP's answer was a very cheap injection molded box sealed to the inner fender, and the exact same ducting you have now. It's barely an improvement over the stock setup.
There aren't a bunch of aftermarket cold air intakes for these cars, because the stock setups are pretty damn good. Chances are your stock setup isn't limiting performance as much as you think it is.
Ponies trot, Birds fly
