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Edelbrock 2650 vs 1700 swap dyno... finally numbers are in

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Old 05-28-2018, 03:26 PM
  #41  
0NORCAL-SS
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Originally Posted by 3 Z06ZR1
Sure no problem!
No problem for you when your busy posting in my threads in the recent past dishing the information derailing my thread on the 2300.


Thanks!
look at your thread. I havent posted in it for a while... you always act like your car combos are best out there and that everyone is jealous of your cars. Seriously i dont post in yours so stop posting in mine.

People here want info on 2650 not a 673 rwhp car with a 2300.

once again please keep this thread about the 2650.

thanks
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Old 05-28-2018, 05:44 PM
  #42  
JHEBERT
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Thanks Tony, now back to our regularly scheduled 2650 talk

I think a lot of people (Including myself) are more interested in seeing comparisons of boost and IAT as well as hp/tq at the same blower speed. The 2650 has a huge *** cooler brick (more like a cinder block) and is the main reason for the hood fitment issue, not the bigger rotors.
Old 05-28-2018, 05:47 PM
  #43  
AZGASSER
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Originally Posted by 3 Z06ZR1
Who cares what you run Gasser? My 2 Z06's do just fine on pump gas and no band-aids on the weak 1.7 for me. Higher levels? 725 TQ and what HP?
on meth too? That's a laugh! You can spend all you want to on the 1.7 You went the cheap route not me! The 2300 is the better set-up. With out the meth what ]t does it run? oh you have no slips either? I set the goal to make on pump gas and made it happen.
Too bad it bothers you!
680 HP that is what it makes. You make it sound like you have to convince yourself that you did the best. Band-aids? Look at all the crazy HP builds here, E and Meth, but hey you are content with what you did. Time slips are irrelevant, we are talking HP/TQ not performance. As we all know the motor is just on component on the track. We are talking engines you DS!
I am glad you achieved your goal of being mediocre with your mods. I am not bashing your gains, I did the same with less money. Who F'n cares that you have 2 Z's and repeatedly let all who care know. Tool!

Last edited by AZGASSER; 05-28-2018 at 05:58 PM.
Old 05-28-2018, 05:57 PM
  #44  
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Originally Posted by 3 Z06ZR1
I'm trying to justify my limitations. Hard to find a post with more BS than this one.
I have installed 2 centri kits and headers on my previous Corvette's.
Installing the 2300 blower and then another 2300 and headers myself while you drive to the shop for your install shows my limitations?


I already have the 2300 and you are still talking about the budget for it! Not adding up or making much sense. The difference is I choose not to add a meth tank to cover-up the lack luster 1.7.

Now 673 rwhp is average? Amazing high horsepower builds!
Just looks like your just jealous I have two Z06's both will have the 2300's soon.
I am glad you can turn a wrench. I had the ability to go onto professional school after college so I am happy to pay a professional to do the complex work. I would not expect you to do surgery so STFU on what you can do and I can't. I have the means to let CPR do their thing and then post about how great Joe and Nic did with their work. Remind me who did your tuning? You? No you went to a professional.
I am not about to compare car purchases or financial accomplishments with you. I suggest you take some of that money you are spending on your new 2300 and invest in some language and typing skills so we can all understand what you are saying.
Old 05-28-2018, 08:51 PM
  #45  
rflow306
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Originally Posted by JHEBERT
Thanks Tony, now back to our regularly scheduled 2650 talk

I think a lot of people (Including myself) are more interested in seeing comparisons of boost and IAT as well as hp/tq at the same blower speed. The 2650 has a huge *** cooler brick (more like a cinder block) and is the main reason for the hood fitment issue, not the bigger rotors.
That is why i think the ZR1 blower will be the best performing unit if the Edelbrock or Magnusson are modified to fit under the stock Z06 hood.

Last edited by rflow306; 05-28-2018 at 08:52 PM.
Old 05-28-2018, 09:02 PM
  #46  
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i dont mind the blower sticking out of the hood. Heres the thing i just want the best bang for buck.. maggie 2650 or edelbrock 2650 or whipple 2.9.....

My current set up has no iat issues no problems in anyway. im sure im like other guys that are in the 750 rwhp range on the stock blower.... dont watn to spend 5 to 6k to only gain 60 to 70 rwhp/torque.... I want to be able to get a 850 to 900 rwhp number... GUys are doing this on the ctsv 1.9 blowers so i dont see how a 2650 or 2.9 cant do it either.
Old 05-28-2018, 11:02 PM
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I'd be looking for the Maggie over the Edlebrock. This will be curious to see how it shakes out an bang for buck.
Old 06-03-2018, 02:32 AM
  #48  
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Originally Posted by NORCAL-SS
i dont mind the blower sticking out of the hood. Heres the thing i just want the best bang for buck.. maggie 2650 or edelbrock 2650 or whipple 2.9.....

My current set up has no iat issues no problems in anyway. im sure im like other guys that are in the 750 rwhp range on the stock blower.... dont watn to spend 5 to 6k to only gain 60 to 70 rwhp/torque.... I want to be able to get a 850 to 900 rwhp number... GUys are doing this on the ctsv 1.9 blowers so i dont see how a 2650 or 2.9 cant do it either.
on my 2.9Whipple 18.5psi it dynoed today at

910rwhp 780trq

E85
Crawford Racing port setup

Mustang dyno
we had issues with traction on dyno

Last edited by Drew27; 06-03-2018 at 02:33 AM.
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Old 06-03-2018, 09:50 AM
  #49  
patrick4588
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Originally Posted by Drew27
on my 2.9Whipple 18.5psi it dynoed today at

910rwhp 780trq

E85
Crawford Racing port setup

Mustang dyno
we had issues with traction on dyno
id be happy with that. Although id like to stay all direct injection, or have a factory controlled Pi controller like zr1. Way too easy to blow something up with aftermarket meth and pi controllers ran separately. 100% e85 and all DI would be fantastic
Old 06-03-2018, 10:54 AM
  #50  
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Originally Posted by Drew27
on my 2.9Whipple 18.5psi it dynoed today at

910rwhp 780trq

E85
Crawford Racing port setup

Mustang dyno
we had issues with traction on dyno
great numbers. What other mods?

Only thing that makes me curious is why the blowers dont make much torque.
Old 06-03-2018, 11:52 AM
  #51  
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Originally Posted by NORCAL-SS
great numbers. What other mods?

Only thing that makes me curious is why the blowers dont make much torque.
Larger rotors and housing probably lead to more leakage.
Old 06-03-2018, 04:46 PM
  #52  
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Great numbers, was expecting more torque off the whipple though. What other mods are on that car?
Old 06-03-2018, 06:42 PM
  #53  
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Me too, I’ve got more torque and 100 less rwhp with the 2.3.
Old 06-03-2018, 06:57 PM
  #54  
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Wonder how much extra a decent cam for fueling would do.
Old 05-25-2019, 09:36 PM
  #55  
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Originally Posted by NORCAL-SS
i dont mind the blower sticking out of the hood. Heres the thing i just want the best bang for buck.. maggie 2650 or edelbrock 2650 or whipple 2.9.....

My current set up has no iat issues no problems in anyway. im sure im like other guys that are in the 750 rwhp range on the stock blower.... dont watn to spend 5 to 6k to only gain 60 to 70 rwhp/torque.... I want to be able to get a 850 to 900 rwhp number... GUys are doing this on the ctsv 1.9 blowers so i dont see how a 2650 or 2.9 cant do it either.
I’ll be in the same boat, currently I have cam, CNC heads, 15% lower, 2” headers, Mamo tb, etc.... with stock 1.7 making 698 rwhp on 93 and 727 on E40. Once I get wheels with DRs I’ll do high side fuel and blower, but like you I want to make sure it won’t be 10k for 50 hp. However I also do not want to do meth either, so I’m interested what all the tests people are doing will provide.
Old 05-27-2019, 09:21 AM
  #56  
jstewart
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I am also curious about the larger blower numbers. Weapon X had a Edelbrock 2650 in the shop in January when I was there to pick up my car. Ben did a nice write up on it with pictures but no further info since from them.



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