[danhr]

Originally Posted by KingLT1

That is odd. Only 600whp @ 11 psi. Must of had a bunch of timing pulled?

I would have to check the logs, but it wasnt a lot of timing.... so it was pretty conservative. I want to say like 10*?

[Eldi Z]

Originally Posted by JANNETTYRACING

We have many builds like this cataloged on our facebook video page have a look.

https://www.facebook.com/pg/jannetty...=page_internal

Ted.

Very well Ted

https://www.facebook.com/jannettyrac...type=2&theater

Here is a good example.
You say that this is a safe tune on 93 - Boost levels are just short of 8 PSI giving 560 RWHP - This is about where I would personally like to be if I decide to apply this setup. What was the timing set at in this case? Did he install an in-tank LT4 and a HPFP in addition to the LT4 injectors? Why is a BAP (JMS Booster) necessary? Would there be fuel missing st such boost level? Or is it just another safety measure?

[JANNETTYRACING]

Originally Posted by Eldi Z

Very well Ted

https://www.facebook.com/jannettyrac...type=2&theater

Here is a good example.
You say that this is a safe tune on 93 - Boost levels are just short of 8 PSI giving 560 RWHP - This is about where I would personally like to be if I decide to apply this setup. What was the timing set at in this case? Did he install an in-tank LT4 and a HPFP in addition to the LT4 injectors? Why is a BAP (JMS Booster) necessary? Would there be fuel missing st such boost level? Or is it just another safety measure?

We do not discuss timing for many reasons every combo and octane is different and it is not a fixed number.

No LT4 fuel system parts

JMS is required to maintain Low side fuel pressure.

Feel free to call me for a quote I have everything you need in stock and can provide tuning for a true plug and play power package.

[danhr]

Originally Posted by JANNETTYRACING

We do not discuss timing for many reasons every combo and octane is different and it is not a fixed number.

No LT4 fuel system parts

JMS is required to maintain Low side fuel pressure.

Feel free to call me for a quote I have everything you need in stock and can provide tuning for a true plug and play power package.

Don't the Corvettes come, from the factory, with an lt4 low side fuel pump?

[JANNETTYRACING]

Originally Posted by danhr

Don't the Corvettes come, from the factory, with an lt4 low side fuel pump?

Not that I am aware of we have installed LT4 in tank pumps in Regular Corvettes.

[danhr]

On Rock Auto, it shows the replacement pump for a base model c7 as part number AC Delco MU2351 and for the z06

GM Parts online has part number 84240352 for the base model c7 and for the z06.

Odd.

[JANNETTYRACING]

Originally Posted by danhr

On Rock Auto, it shows the replacement pump for a base model c7 as part number AC Delco MU2351 and for the z06

GM Parts online has part number 84240352 for the base model c7 and for the z06.

Odd.

The aftermarket often does this to reduce inventory.

[danhr]

Strange they would do that for the corvette, but not for the camaro…. as they list both the lt1 and lt4 in tank pumps for the camaro?

weird marketing.

[JANNETTYRACING]

Originally Posted by danhr

Strange they would do that for the corvette, but not for the camaro…. as they list both the lt1 and lt4 in tank pumps for the camaro?

weird marketing.

I would check with GM over Rockauto, I also expect it would be Vin Specific we never know what GM will use until you run a vin number.

I know we have more problems with fuel pressure on Corvette than Camaro.

Ted.

[Eldi Z]

Originally Posted by danhr

Strange they would do that for the corvette, but not for the camaro…. as they list both the lt1 and lt4 in tank pumps for the camaro?

weird marketing.

At least in the case of the LT1s in the SS 1LE Camaros, it is verified that the in-tank pump is the same as the LT4's in the ZL1, CTSV and Z06