Ordered My new PCM and 60lbs injectors from ZZP yesterday. A friend of mine is buying my gm stage 3 pcm and injectors. Just wondering if anyone will think ill see a difference by switching to this setup?

 

yeah canned tunes are a joke, you will prolly see your motor blow up

 

You have a canned tune.

 

LOL! Does he really>? then this should be eninteresting thread....


>popcorn....

 

I just installed my zzp pcm and 60s not even 1 week ago. the car ran great for the first day, now it runs like crap. the canned tune does not work well at all, you really need to get a custom tune. i know its alot cheaper, but im telling you the tune sucks. my car is bogging down and hesitating terribly bad when i shift gears. plus somehow zzp managed to write the fuel readout gauge to go backwards, so when you fill up your car is going to show dead empty. when i installed the pcm i had under a 1/4 tank in gas, after i installed it my gas gauge read i had a lil over a half of tank. so even if its backwards, its still not accurate. so once again, get a custom tune!!! i am next week.

 

lmao, that was good

 

I've heard of the gas needle problem on a stage 3 PCM..but the problem was it was for a diff year.

 

i talked to zzp a few days ago...they have supposedly worked out that problem with the gas gauge reading backwards...mine is not hesitating or anything and runs like a champ....it was hesitating for me b4 a bit cuz the o2 sensor (rear) touched the heat shield with the new exhaust on and blew the emissions fuse...i fixed it from touching and replaced the fuse and it runs good....you shouldnt have a problem.....kwest let me kno how if the person doing your custom tune righted your gas gauge problem

 

oh well i duno i have only heard of it on the zzp pcm. but when i made my forum about me purchasing the same set up, cuz i just did like a week ago, a few people said they had the same problem. so i duno but im definetly getting rid of it for the custom dyno tune!

 

o yea if your having that bad of a problem...get it dyno'd and call zzp then send them the dyno sheets an they'll fix your problems with it hesitating and stuff

 

yea they did tell me this but the thing is is if they have fixed it, then why are they still selling/shipping pcms that they havent fixed?

 

yours may have been shipped b4 they implemented the changes