Viper Scot
Viper Owner
I've just had a chance to drive my car for the first time properly since getting it back after some performance mods (heads, cams, larger throttle bodies, 3.54 gears, flywheel). After hitting the throttle hardish I notice a sort of 'gassy' smell (not gasoline but like natural gas as a hob cooker burner would use - and definately not coming from myself or passengers!) that I never did before. Any ideas what this might be, if it's normal and if I should be worryied? Cheers.