2009 RRE - Weak HPOP's

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Oct 26, 2009 | 06:49 PM

Orezona

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2009 RRE - Weak HPOP's

How many of you went to that event found out you had weak HPOP's?

Oct 26, 2009 | 07:47 PM

zx250

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From: Concord NC

I know of 4, myself, Rowland, Keith and Clay.

Oct 26, 2009 | 07:53 PM

Orezona

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Were all of you running 17* hpop's?

Oct 26, 2009 | 07:56 PM

zx250

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From: Concord NC

I think so. Not sure, but all were fine until we hit the upper tunes, then they started falling off. Some were worse than others. Mine was fine through 60E, then started falling off in 80E and up.

Oct 26, 2009 | 07:58 PM

DP-Tuner

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Quote:

Originally Posted by zx250

I know of 4, myself, Rowland, Keith and Clay.

According to Jody, Out of those 4 only 1 was holding below 2000psi. Not good at all. The others were okay for stock injectors, and not too bad at all for 17* pump.

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Oct 26, 2009 | 08:04 PM

zx250

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From: Concord NC

Yeah, it's nothing to worry about at all. Just like me, the older I get, the weaker I get. The differance is, I can fix my pump. :-) I think its affecting my mileage a tad.

Oct 26, 2009 | 08:37 PM

Riffraff Diesel

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Quote:

Originally Posted by Orezona

How many of you went to that event found out you had weak HPOP's?

What are you thoughts?

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Oct 26, 2009 | 10:00 PM

Riffraff Diesel

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Quote:

Originally Posted by DP-Tuner

According to Jody, Out of those 4 only 1 was holding below 2000psi. Not good at all. The others were okay for stock injectors, and not too bad at all for 17* pump.

I know that as soon as Terminator has there T-1 ready I will be getting one and stocking them as well

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Oct 26, 2009 | 10:13 PM

#10

hucka1a

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From: Northeast TN

My 15* hasn't given me any problems, but Roland was kind enough to give me his old pump for a core. I've been talking to Joey and I'll be getting a T1 as soon as they are ready.

Oct 26, 2009 | 10:15 PM

#11

nissandoc

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From: North Cackalacky

Quote:

Originally Posted by Riffraff Performance

I know that as soon as Terminator has there T-1 ready I will be getting one and stocking them as well

Havent heard about these Clay. Didnt see anything on their website. Are they comparable to the adrenaline?

Oct 27, 2009 | 02:23 AM

#12

spdmpo

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From: Suffolk, VA

Quote:

Originally Posted by Orezona

How many of you went to that event found out you had weak HPOP's?

Why do you ask? I do, but it was in the hotter tunes.

Quote:

Originally Posted by Orezona

Were all of you running 17* hpop's?

All of us, the stocker is 17degrees.

Quote:

Originally Posted by Riffraff Performance

I know that as soon as Terminator has there T-1 ready I will be getting one and stocking them as well

That's pretty cool, I do believe I'd like to try that out. Sounds like a good RRE 2010 mod.

Oct 27, 2009 | 08:29 AM

#13

mueckster

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From: Damon (South East Texas)

Quote:

Originally Posted by zx250

I know of 4, myself, Rowland, Keith and Clay.

Quote:

Originally Posted by DP-Tuner

According to Jody, Out of those 4 only 1 was holding below 2000psi. Not good at all. The others were okay for stock injectors, and not too bad at all for 17* pump.

Mines was the worst. It held only 1300 psi in the 140 tune with single shot injectors. Since the Stealth HPOP was installed, I can maintain 2800-3000 psi in my highest tune and EGTs have also dropped. Performance is unreal.

Oct 27, 2009 | 08:48 AM

#14

Orezona

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I asked because I'm following a good thread on another site and remembered that more than a few of you had experienced weak hpop's at RRE this year. I'm not going to say anything, I'm just putting my own information together because I had experienced low icp also (obviously not at RRE). More curiosity than anything I guess.

Oct 27, 2009 | 09:04 AM

#15

Izzy351

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From: Dallas-Ft. Worth

Well, I wasn't at RRE, but mine was dropping to the 1700-1900 range on my hottest tune on stock sticks. With the hybrids, it's holding 2800-3000. Enough to blow the O-ring out of the non-serviceable plug two days later...