test pipe torque loss
Originally Posted by Ghost 350z
oh snap some is now a premier member
Figured I'd pay up while I remembered I had the money.
I do like the top end my car has with test pipes, I don't really feel that I lost a lot of torque.
itll b raspy (at least on the helix's) from 3-4k but it sounds really nice (w/ the greddy evo2 at least) i didnt notice a loss of tq w/ tp's but when i was runnin n/a it pulled more up top 2.
I know this is an old thread but I just figured I would follow up.
after we installed the TP's on our car, it did not feel like it lost any torque at all. with the modifications that I had at the time already it felt like it actually gained back alot of low end torque as well as some high end pull. even though it does rasp a bit as was mentioned earlier, most of the time it sound pretty nice. now I just need to find a nice cat back to compliment it.
after we installed the TP's on our car, it did not feel like it lost any torque at all. with the modifications that I had at the time already it felt like it actually gained back alot of low end torque as well as some high end pull. even though it does rasp a bit as was mentioned earlier, most of the time it sound pretty nice. now I just need to find a nice cat back to compliment it.
Originally Posted by Supertouring
How are test pipes in all around normal driving, will it change the performance of the car. Do you have to keep it on high revs most of the time.
Jose
Jose
Like said, you lose a bit of low-end and gain some high-end.
For the short time I had TP's, the difference was noticeable but well worth it, at least for me. I liked the high-end gains as they would've been nice out on a track or a drag strip, but not so much for the street.
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Colombo
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