car back fires
#1
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car back fires
when i wot my 350 it sometimes back fires is that normal? the only engine mods i have are fujita short ram intake and hks hi-power exhaust.
tia
tia
#2
Tech Info Resource
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No, it's not normal.
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#11
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I experience this some days when pulling out of work. We literally have to jet out of our side-street to merge into traffic...so though I don't mean to, some times I get more aggressive with the gas than one should before the car is warm. I'll get a cool-sounded pop/backfire in-between the first-second shift.
#12
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for what i only got 44k on the clock
#14
Lexus Test Driver
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It's normal. I get about 100+ backfires just driving to and from school everyday lol. Especially if you delete the resonators and secondary cats, the backfires get really loud. One time, I downshifted under a tunnel and it backfired so loud, everyone's third brake lights came on lol.