[JANNETTYRACING]

Originally Posted by KingLT1

So moral of the story is the fuel system is limiting the true potential of the 2650 because these numbers have been done several times with the 2300 and 2.9?

That is always the case but we have not put it on race gas yet which we plan to do, and we have another cam to install also.

We are currently doing another build now with the Katech system and 30 over injectors so that will be interesting to say the least.

Ted.

[JANNETTYRACING]

Originally Posted by ssmofo

Ted,

What HP/Torque can the LT1 make with the Maggie?WHipple on the stock fuel system and still be safe? IS there a benefit of the Maggie VS the Whipple, have you done any 19 SS?

MIke.

Hello Mike,

We have done many builds using both the Maggie and Whipple with our cam package and LT4 fuel system we make 750 RWHP regularly and reliably for years.

Yes I have done several 19s

[JANNETTYRACING]

Originally Posted by Buschman

What fuel system changes were made with this setup?

DSX flex fuel sensor and JMS fuel pump voltage booster.

[Crash76]

Do they have a 2650 for the 5gen ZL1 ?

[JANNETTYRACING]

Originally Posted by Crash76

Do they have a 2650 for the 5gen ZL1 ?

Not Yet.

[Jason18ZL1LE]

Good stuff. That’s a REALLY “happy” dyno

[Ron_Robinson1]

Originally Posted by Jason18ZL1LE

Good stuff. That’s a REALLY “happy” dyno

Not sure how happy his dyno is. You and I have pretty much the same build and I made 756 rwhp on Teds Dyno. So very similar to your HP rating.

[Jason18ZL1LE]

Originally Posted by Ron_Robinson1

Not sure how happy his dyno is. You and I have pretty much the same build and I made 756 rwhp on Teds Dyno. So very similar to your HP rating.

Are you also cammed and E85?

[Ron_Robinson1]

Originally Posted by Jason18ZL1LE

Are you also cammed and E85?

Correct.

Cam, e85 (E58 actually), LTs, ported blower, NW 103 TB, Roto Fab Big Gulp etc

[Jason18ZL1LE]

Well shoot. Glad I’m right where I should be then. Was thinking I was a bit low

[JANNETTYRACING]

Originally Posted by Jason18ZL1LE

Good stuff. That’s a REALLY “happy” dyno

I can assure you there is nothing Happy about my Superflow SF840 Chassis dyno, it has proven to be the most accurate Dyno anywhere.

Cars come off the dyno and run the numbers predicted HP-Weight calculator.

Superflow is the Dyno all others aspire to be.

Any questions please don't hesitate to ask.

Ted.

[Jason18ZL1LE]

Originally Posted by JANNETTYRACING

I can assure you there is nothing Happy about my Superflow SF840 Chassis dyno, it has proven to be the most accurate Dyno anywhere.

Cars come off the dyno and run the numbers predicted HP-Weight calculator.

Superflow is the Dyno all others aspire to be.

Any questions please don't hesitate to ask.

Ted.

Hey Ted. I meant no offense. Thanks for the clarification. In fact I’ve never even heard of a super flow dyno, don’t believe anyone I know of is running one in SoCal.

I do in fact have a question. Can you explain the long term effects of overvolting the in tank pump and why one would choose that route vs a low side system? Is it just a cost thing?

[JANNETTYRACING]

We changed out the Cam to a completely new profile I designed call The Terminator, and WOW

https://www.facebook.com/jannettyrac...7758226818452/

https://www.facebook.com/jannettyrac...0967787407661/

[JANNETTYRACING]

Originally Posted by Jason18ZL1LE

Hey Ted. I meant no offense. Thanks for the clarification. In fact I’ve never even heard of a super flow dyno, don’t believe anyone I know of is running one in SoCal.

I do in fact have a question. Can you explain the long term effects of overvolting the in tank pump and why one would choose that route vs a low side system? Is it just a cost thing?

We do not overvolt any in tank pumps.

We do however install JMS fuel pump voltage booster to the Fuel pump control module.

This is basically a variable capacitor with intelligent circuitry.

It takes whatever the system voltage is at the moment whether it is 12.0 or 14.5 and stabilizes it to a constant 14.5 volts, then when triggered by the gas pedal/or boost your choice, it ramps the voltage up to 17.5 volts.

This give the FPCM the power it needs to control the fuel pump and provide the fuel needed for higher hp.

This Idea has been around for nearly 20 years or more We have used them in our builds for over 17 years that I can recall and never once had a problem related to this method.

Ted.