i have a opel astra bertone 2.0t z20let. i need a file with pop and bangs with flame it is possible, i want to start at 5k rpm if it possible. Thanks for all you time.
Turbo k04
Downpipe with 74mm intake pipe
Front intercooler plus stainless steel pipes
Blowoff and racing filter.
Forged pistons and rods.
i have 8k or 9k rpm.
Sorry for my language, but I use google translate.