Go back to previous topic
Forum namePerformance/Engine
Topic subjectWhich one would you get, 30 lb. injectors or AFX UDP!?!?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=29079
29079, Which one would you get, 30 lb. injectors or AFX UDP!?!?
Posted by RoboTechDSM, Jul-31-02 05:08 PM

Poll question: Which one would you get, 30 lb. injectors or AFX UDP!?!?

Poll result (0 votes)

  

29080, re:
Posted by 1TuffRS, Aug-01-02 04:21 AM
i think that would depend on your mods. If your turboed I would say definitely go for the injectors so you can boost with a larger saftey net, if your still NT get the UDP. I did and I love it
29081, RE: re:
Posted by RoboTechDSM, Aug-01-02 05:25 AM
Yeah, I'm turbo.
29082, RE: re:
Posted by JasonESi_T, Aug-01-02 06:06 AM
I would definitely get the injectors. I haven't yet had an opportunity to do a full review on my 8 injector setup sinc eI'm still hammering one more issue, but already I can tell the turbo responds so much better using larger injectors vs. using merely stock injectors with a RR-FPR.
29083, RE: re:
Posted by RoboTechDSM, Aug-01-02 06:15 AM
>I would definitely get the injectors. I haven't yet had an
>opportunity to do a full review on my 8 injector setup sinc
>eI'm still hammering one more issue, but already I can tell
>the turbo responds so much better using larger injectors vs.
>using merely stock injectors with a RR-FPR.


Do tell how it 'responds'...........
:7
29084, RE: re:
Posted by JasonESi_T, Aug-01-02 06:22 AM
Let me just say this for now. When I pressed the gas with the intention of boosting with only stock injectors and a RR-FPR, there seemed to be somewhat of a delay in boost response AND on the A/F meter that registered low readings until higher rpm's when it reached the higher 0.9x/ open loop type readings. Meaning, the boost on the gauge would rise alright, but there would be no boost kick UNTIL the fuel caught up with the boost. At least, that's how I interpreted the delay using that rough caveman system of fueling.

NOW, the car responds immediately, and there is virutually no delay in the A/F meter. The A/F meter immediately responds to .9x or whatever after I intentionally press the throttle to go into boost.

I can't speak for everyone, if the above description of fuel delay is the same for them, but that's how it used to be for me, but not any longer. :-)
29085, RE: re:
Posted by XtremeRS, Aug-01-02 11:01 AM
Yup, Jason, i know exactly what you are describing..Boost rises, then a good kick..I cant wait to get the 30lb'ers in soon :)
29086, RE: re:
Posted by 420AYE, Aug-01-02 12:14 PM
I have to agree with jason and 1tuff. Injectors are the way to go if you want that more imediate boost. Whats the point in having a turbo if you can't fully enjoy it? Plus the safety factor.