aah yesterday i went to my dealer to get reflash but i toll them what i got a 2.80 pulley and 44lbs inj so the mechanic toll me dont not waste my money with that tune so today i going to get the hp tuner tune anything i should look foward to? i hate driving the car right now ... and yes 44 lbs injectors are better than 42lbs? the idc should be better?

 

The car has the stock tune? I sure hope not man because you should not be driving it with a 2.8 pulley and not tuned. A 2.8 is pushing it with 42lbs injectors too. Do you at least have the GM stage II reflash?!? If not stop driving the car now!

 

well not boost or shifting before 4000 rmp ! and not driving at all but the hp tuner i have to drive to....slow!!!!!!!!!



and they are 44lbs not 42lbs

 

dude not everybody got a shop who install pulleys and injectors and do reflash all in the same place and you are kind of rude.....

 

I speak the truth.

 

No offense man but you really should have got your hands on a power tuner before putting that 2.8 on. The 2.8 on a stock tune is doing alot more bad than good for you. I suggest driving like a huge ***** when you go get the tuner.

Mike

 

It is totally unsafe to be driving without proper tuning for your setup. You need to find a tuner IMMEDIATELY!!!! Or better yet, yesterday!!

 

I rest my case.

 

I agree...what you are doing is not good. I hope you are not doing the HPT thing yourself, or if you are, that you know what you are doing. You could have a Cobalt sized paperweight if you don't.

 

Let's give him the benefit of the doubt guys; it sounds to me like he said that he's not boosting or shifting before 4000; or better yet not driving at all. I can't quite tell because the grammar is bad, but that's what I got from it. Sounds like he got the pulley and injectors installed and drove home carefully and will now drive carefully to get HPT.

 

AAAH SOMEBODY IS VERY INTELLIGENT!!!! RIGHT ON MY FRIEND!! SPELL CHECK!! LOL TONIGHT I GET REFLASH

 

i installed my pulley and injectors in the parking lot of the dyno shop.... i know, i'm the man..

any way, if you got those injectors on the net, from a vendor... there was a misprint on their site. those ARE 42.5lb/hr injectors. they should look like this:

 

Anyway Anybody Know Something Abouth 44 Lbs Injectors From Pte? TRY THIS


DELPHI MULTEC 2
44LBS
PART 17113739
SF 37.95 @43.5 = 43.82 LBS @ 58PSI

 

this is like the third time someone has claimed to have 44's(they all found out they were 42's), i really think you are mistaken.

 

try this then


http://www.racetronix.com/17113739.html


????????? what u think?

 

i think you're right. i retract my previous statement.
the gmstage 2 tune will not work with them. custom dyno tuning is definitly a must.

 

lol is kind of funny i be using gm suv injectors!!!! lol they work fine and i dint need a aharness

 

not needing a harness is always good. you should try to contact psykostevo, or doc.. i think they both live in florida, and are very good with hptuners.

 

Damien you think you speak the truth. He is not causing any harm in doing what he has done. he is not using boost. if he were then there is a chance of a problem but not like it will go boom and the engine would be done. So Id say you are what you say in this case (see first quote last two words to figure that one out)

 

It still is not safe.

 

Dude stop driving your car, and to be honest the 44 will most likely still be maxed out.

 

He is not driving it. and when he does drive it to get it tuned he is not gunning it or using boost.

but your right shortbus those injectors will still be maxed. I would suggest tuning it and lean out a little in the upper RPM while putting a 6500 rev limit on it. If you really want to rev it out or have the room for 7000RPM then get a 2.9.

 

your will not know if they are maxed out untill you see the Msec. till then, it is only speculation

 

Well considering i had a 2.7 of 42 on my car and on hp tuners the idc by 5k was 122% reading, so assuming that i would imagine with a 7k redline and 44s it would be maxed, just get 60s and call it a day.

 

2.8 and 42 or 44 # injectors will be fine. I have been running that setup for over a year.

I have read of 1 setup running 42# melting down and about 20 setups running 60# melting down. Don't go lower than 2.8, also try to get a header back system, that will lower your overall manifold air pressure 1-3 PSI and also get your injectors flowing a bit more as well.

I easily hit low 12's AFR with 42# and a 2.8 pulley.