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BUZZ
10-19-2005, 01:08
I am going to buy and install injectors in the next 2 weeks. The originals have 160,000 miles on them. I'd say they have done well.
Looking at my mods and a pump that has 40,000 on the clock, would you go with regular or high pop?
I have read the threads but interestd in the pole.
Thanks in advance
Buzz
Turbine Doc
10-19-2005, 04:17
Looking at what you have now probably not a bad time to invest in a set, I did mine before reflashing, in retrospect I think one would be better served the other way round, marginal improvement inj only, but since you have the tuned chip now is as good a time as any other.

155K on IP is more than I have on mine, I've seen some comments made that HO puts strain on IP, so far I've not seen any adverse conditions since installing mine about 2 years ago. Will be somewhat more noisy especially cold morning &
-1.94 TDC offset,
Kennedy
10-19-2005, 07:02
Most HO units that I have seen use a fairly moderate pop psi which makes hi pop an overstatement.

[ 10-20-2005, 04:37 AM: Message edited by: kennedy ]
Barry Nave
10-20-2005, 02:06
not use
Should this be left out?
Not sure what your saying :confused:
BUZZ
10-20-2005, 14:40
brave you lost me

JK are HP worth it?
I am sure new stock inj will help lots since mine are so worn.
Barry Nave
10-21-2005, 00:50
Buzz
Johns edit makes sence now ;)
Also,I'll say yes to the High Pops/High Flows. Being a long time user and understanding what high pops do improves the way the fuel that is being injected burns. The more the fuel can be broke down and increase flow, More power and milage work hand in hand.
I'll leave the milage to your right foot :D

[ 10-21-2005, 01:01 AM: Message edited by: Bnave95 ]
BUZZ
10-21-2005, 02:47
What effect do HP's have on EGT when towing. I max out at 14#'s of boost and the worst pull I have is 4 to 6 % for 6 miles. EGT's max out at about 1100 to 1150, pre turbo.
Will I need more boost if I go with HP's?
Thanks
z
Kennedy
10-21-2005, 05:10
RJ's truck on stock programming and my injectors performed quite well. IIRC, about 180 RWHP as a "stock" baseline.
Barry Nave
10-22-2005, 03:25
Buzz
Your set up looks good.EGT in CK. High Flows will not need more boost.[Stock comp.] I would not max any more out of the Turbo-Master. These injectors do a good job of fuel delivery. This is not an issue of,"Seat of the pants power".
When we throw all we can at our Eng., then High Flows just makes sence ;)