Thread: DHP PCM's

Originally Posted by bensett004

i plan on getting the same dhp 1.0 will i notice a difference? jw if its a waste or not

A tune a waste?

Seriously? Yes...biggest waste of money EVER.






























































Not.

Tune FTW...

if you are getting a mail order tune you have to have specific mods that fits the tune. They do not change the tune to fit your mods. Depending on which site you get it from it says what they recommend for mods. usually a 3.4 with headers or plog/dp, air intake, colder plugs, etc.

No mail order tune is made for headers...they are made for a 3" DP and possibly a powerlog manifold...headers will make you run leaner

ok so i have a power log , 3 in dp, 180 degree thermo, stock pulley and a kn cone filter, basically eliminated the air box, do u think i need one? or should i get a pulley and do it? i was going to get a 3.5 pulley, i am having trouble finding anyone around michigan to do a tune....and advice would be great, i was under the assumption that i could just get a mail order pcm and it would just coincide with the mods i have

you need a way to scan, but after that get a 3.5(may run rich, but safer) or 3.4 and get the dhp tune. you need to drop pulley sizes and run premium for sure for any mail order tune.

i run 93 already

Originally Posted by Liquifire

you need a way to scan, but after that get a 3.5(may run rich, but safer) or 3.4 and get the dhp tune. you need to drop pulley sizes and run premium for sure for any mail order tune.

Run premium in a mail order tune? is that you have to run 91+ in blown cars all the time anyway to be safe...tuned or not.

Originally Posted by bluegtp91

Run premium in a mail order tune? is that you have to run 91+ in blown cars all the time anyway to be safe...tuned or not.

I do....but some people do not...I just wanted to throw it out there. Not all people are smart.

Originally Posted by Liquifire

I do....but some people do not...I just wanted to throw it out there. Not all people are smart.

I really hope most people can read PREMIUM UNLEADED ONLY on the gas tank

Originally Posted by bluegtp91

I really hope most people can read PREMIUM UNLEADED ONLY on the gas tank

You have not been around this community long enough, then.

do these come with the top speed limiter removed?

a DHP? yes.

Just ordered my v1.0 PCM through 3800performance.com along with al104's and a new gatorback belt(part number as listed above.) Once it arrives, I will get the pulley puller and pulley(MPS system of course) and finally the 3.4 setup should be complete for now. Anything that I missed?

Looks good, may as well get new plug wires if yours are old.

replaced about 2k ago...they are good to go

so if i get the dhp with a stock pulley will it be of? or is it only for when u drop pulley sizes?

It'll work fine with a stock pulley but it is optimized for a 3.4"

so i will prolly have less of a chance of knock with it? or hard to say