injectors for boost

[5.0boi]

if i go blow through will i still be able to tune lik if it was draw? also is tweecer a full stand alone?

 

[skennington]

One more thing 5.0boi and I'll get out of your thread man.. ccasion14: This chart is something that confuses me even more. According to this, with the correct ammount of fuel pressure, 24 lb injectors can take you over the 500 hp threshhold. It also notes that bigger injectors are often not needed and harder to tune.. :BangHead:


http://www.motorsportsdigest.com/tech/perform2.htm

http://www.motorsportsdigest.com/tech/perform1.htm

 

[blown98gt]

if i go blow through will i still be able to tune lik if it was draw? also is tweecer a full stand alone?

blow-thru has its advantages and is usually recommending on 99% of turbo cars on a twin turbo you have to go blow-thru and it is possible to go with a draw-thru with a single turbo but having one over the other wont cause an issue with tuning.. i'd recommend going with a blow-thru for a turbo setup though

 

[5.0boi]

yup decided on 6-lbs wit a blow through.... now wat do i tune on and im not tuning alone a tuner will do it for me

 

[blown98gt]

best route is probably a sct chip

 

[5.0boi]

yea but ive called every where in miami and no one tune mustang chips idk i want a tweecer i think

 

[blown98gt]

One more thing 5.0boi and I'll get out of your thread man.. ccasion14: This chart is something that confuses me even more. According to this, with the correct ammount of fuel pressure, 24 lb injectors can take you over the 500 hp threshhold. It also notes that bigger injectors are often not needed and harder to tune.. :BangHead:


http://www.motorsportsdigest.com/tech/perform2.htm

http://www.motorsportsdigest.com/tech/perform1.htm

n/a they can support a lot more than most people would suspect but put a s/c or t/c that has a higher bsfc and it drops; you can always do a mail order tune and do it that route so don't rule out all possibilities and also you might have to drive 2/3 hours for a good tune but you get what you pay for

 

[96_SVT_Cobra]

yea but ive called every where in miami and no one tune mustang chips idk i want a tweecer i think

a really good mustang tuner that i heard of is VMP tuning but seeing how your in miami that would be a good hike to get to sanford

 

[blown98gt]

i drive 3 1/2 hours to take my mustang to Modular Depot to get it tuned.. sometimes you have to drive for good tuners

 

[skennington]

Lucky me, from what I hear, I have a great tuner 10 minutes from me.... :thumbsup:

http://www.pro-dyno.net/index.php

I have no excuses... :nono:

 

[SVTurbo 98]

One more thing 5.0boi and I'll get out of your thread man.. ccasion14: This chart is something that confuses me even more. According to this, with the correct ammount of fuel pressure, 24 lb injectors can take you over the 500 hp threshhold. It also notes that bigger injectors are often not needed and harder to tune.. :BangHead:


http://www.motorsportsdigest.com/tech/perform2.htm

http://www.motorsportsdigest.com/tech/perform1.htm

With the use of an fmu you can get away with more power on undersized injectors. But like I said, it is near impossible to get a good tune with because of the inconsistancy of the fmu. It would be ideal to buy properly sized injectors for the application, ditch the fmu and hack into the ecm for proper tuning. In the article they aren't doing any tuning. They're just bolting crap on and hoping to trick the ecm. A "calibrated" maf isn't needed if you install the proper transfer function in the tune. Also tuning a car with "big" injectors isn't a problem if the tuner knows wtf he is doing. Good luck