Thread: Zzp pcm

i ran a zzp pcm for about a month. they have very aggressive timing, and they run the fueling lean. other than that it ran great. i had a ton of KR though. go through 3800perf for thr dhp pcm, or if possible get a custom tune which is the best thing you can do for your car

Originally Posted by kfish

i ran a zzp pcm for about a month. they have very aggressive timing, and they run the fueling lean. other than that it ran great. i had a ton of KR though. go through 3800perf for thr dhp pcm, or if possible get a custom tune which is the best thing you can do for your car

That makes power but it will blow up most peoples cars because they don't know if each car can handle it.

Originally Posted by matt5112

That makes power but it will blow up most peoples cars because they don't know if each car can handle it.

it made power. but the mixture of lean fueling/clogged cat/no exhaust mod/idiocracy made it blow up. I ran that same zzp tune on my car after headers with a 3.5 pulley with 3-4*KR. So its hit and miss with them. I would go custom for sure though. PRJ woke up a beast in my car.