Nitrous backfire
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Nitrous backfire
Had a pretty decent size nitrous backfire while making a test hit on my 5.3 swap camaro. It sounded fine after it happened until about 1 more block and it started knocking pretty loud. Its not down on power and there is no metal in the oil, all the rockers checked out and so did the springs. Just looking for advice on where to look next. Any help will be great. It was on a 175 shot.
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Honestly I have no clue. Running a good tune and I was on race gas just to be safe. I bought the kit through nitrous outlet so I know its a good kit. Was a good solid run and right after it shifted into 3rd all hell broke loose lol. Car doesn't smoke, doesn't run bad its just knocking pretty loud. Doesn't seem to be any blow by. I didn't get a decent log that run so I have no clue what it could be
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Honestly I have no clue. Running a good tune and I was on race gas just to be safe. I bought the kit through nitrous outlet so I know its a good kit. Was a good solid run and right after it shifted into 3rd all hell broke loose lol. Car doesn't smoke, doesn't run bad its just knocking pretty loud. Doesn't seem to be any blow by. I didn't get a decent log that run so I have no clue what it could be
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I believe the plug was br7? I'll have to look. Sorry about the delay. I got the motor tore down and only thing that was hurt was a few lifters. I guess you can think a unknown mileage junk yard motor for that. Lol. It got me into the low 11s so it hasn't been too bad. I think it'll be up and running next month with a better tune for sure. Thanks guys