losing off-the-line acceleration

[TypeZer0]

ever since i had my catback stock replaced (it was all rusted out) with a stock unit and had new aquatred 3's put into my 92 gen3 camry i4 & auto, my low-end torque seems to be lacking until i get to around 4000 rpm, close to the peak tq, at which point it will start accelerating hard until 5400 rpm when it shifts gear. even at WOT it seems to not wanna accelerate. as soon as i hit 4000rpm, i can feel a difference in accereration. any suggestions as why this might be?

[CamryWhat?]

Umm you need back presure so did you get a resonator with your cat-back because you need back presure in a 3000 pound car also what might help out is having a silencer put in your muff i need a resinotor to I also put a silcener in my car when i raced a civic (98-CAI slushbox) I smoked her lol it helps

[TypeZer0]

i had them install a stock catback, nothing aftermarket performance stuff cuz i couldn't stand the noise any longer so by the time i got enough money to pay for the repair, i dind't wanna wait any longer trying to get an aftermarket catback delivered. do resonators come stock in gen 3 camry's?

[jwa276]

Originally posted by TypeZer0
i had them install a stock catback, nothing aftermarket performance stuff cuz i couldn't stand the noise any longer so by the time i got enough money to pay for the repair, i dind't wanna wait any longer trying to get an aftermarket catback delivered. do resonators come stock in gen 3 camry's?

the stock piping does have a resonator.

Umm you need back presure so did you get a resonator with your cat-back because you need back presure in a 3000 pound car also what might help out is having a silencer put in your muff i need a resinotor to I also put a silcener in my car when i raced a civic (98-CAI slushbox) I smoked her lol it helps

it doesnt matter how heavy the car is if it needs a resonator- the only thing that matters is the engine displacement and horsepower!

and besides, you even told me that she was light on the gas ill take your slushbox on any day! lol

jon

[arcasmachineracing]

Originally posted by jwa276


the stock piping does have a resonator.



it doesnt matter how heavy the car is if it needs a resonator- the only thing that matters is the engine displacement and horsepower!

and besides, you even told me that she was light on the gas ill take your slushbox on any day! lol

jon

OH SNAP!


Somebody gettin' called out?

[TypeZer0]

hmm, need to take a look under the car. it looks like a fatter section of pipe right? and does the resonator really add backpressure? i thought its main duty was to keep the noise down

[CamryWhat?]

Ok dude lets go this weekend i am borrowing my friend turbo 90 supra hahah biotch you are going down jon hahah and yeah reantor does add back preasure ask Jon he did and it quicker