Important! 90 zr1 performance PROM wanted

[italian job]

I'm searching for new or used performance PROM.
Someone know where I can buy? (on the net)

 

[Scrrem]

I'm searching for new or used performance PROM.
Someone know where I can buy? (on the net)

I got mine from Marc Haibeck, he does a great prom, and can customize for special performance, headers and other mods.

ZR-1 Specialist

Scrrem

 

[italian job]

Very good website! Will buy the prom soon!
Many thanks Scrrem

 

[secondchance]

I got mine from Marc Haibeck, he does a great prom, and can customize for special performance, headers and other mods.

ZR-1 Specialist

Scrrem

I am running his prom also.

 

[Hib Halverson]

I've run both Z Industries and Haibeck calibrations.
Both are good choices.

 

[jonszr1]

from what i was told z industries doesnt so zr1 proms anymore