SPANISHVETTS
Well-known member
- Joined
- Nov 5, 2002
- Messages
- 1,143
- Location
- El puerto de Santa Maria Spain
- Corvette
- before 60,63&82 now 90 383 Stroker & 91 ZR1-Sold
Are any of you using KBD Targa Mufflers?
If so how loud are they and how bad is the resonance?
The beast has no cats and Flowmasters. I have tried X pipes, H pipes, extended the tips past the rear bumper, and have put in a crossover pipe just ahead of the rear axel. I can move the resonance up and down the RPM range from about 2100 RPMs to about 2700 RPMs but I can not get rid of it.;help
If so how loud are they and how bad is the resonance?
The beast has no cats and Flowmasters. I have tried X pipes, H pipes, extended the tips past the rear bumper, and have put in a crossover pipe just ahead of the rear axel. I can move the resonance up and down the RPM range from about 2100 RPMs to about 2700 RPMs but I can not get rid of it.;help



