What Prom should I buy? - ZR-1 Net Registry Forums

Anonymous · 12-14-2003

This site is the best site I have been on. I was wondering what prom is best to buy. I have looked at the DRM and the Mark Halibeck. My car is a stock 1990 with a B@B cat back and K+N filter. I am looking for the best horsepower gain. Mr. Halibeck told me his chip bumps the timing and fuel at around 2800 where DRM doesn't come on till 4000. Any suggestions or dyno results would be greatly appreciated. Thanks Adam

12-14-2003	#1
Anonymous Join Date: Dec 2003 Posts: 491	What Prom should I buy? This site is the best site I have been on. I was wondering what prom is best to buy. I have looked at the DRM and the Mark Halibeck. My car is a stock 1990 with a B@B cat back and K+N filter. I am looking for the best horsepower gain. Mr. Halibeck told me his chip bumps the timing and fuel at around 2800 where DRM doesn't come on till 4000. Any suggestions or dyno results would be greatly appreciated. Thanks Adam