Search: Posts Made By: jxhunte
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01-05-2024, 03:12 PM
Replies: 14
Views: 811
Posted By jxhunte

Doug @ ECS - I have not resolved the fuel...

Doug @ ECS - I have not resolved the fuel pressure issue but currently in the process of ordering parts for fuel system changes as explained earlier in this thread. Car is stored for winter. I will...
11-02-2023, 05:18 PM
Replies: 14
Views: 811
Posted By jxhunte

I data log all my 1/4 mile passes. The A1000 fuel...

I data log all my 1/4 mile passes. The A1000 fuel pump operates via the Hobbs or my by-pass switch. At the track, I do not rely on the Hobbs switch, I operate the by-pass switch, turning on the...
11-01-2023, 09:59 AM
Replies: 14
Views: 811
Posted By jxhunte

No issues with the Hobbs. It works as it should....

No issues with the Hobbs. It works as it should. The problem is when both pumps are operating (A1000 and OEM in tank) fuel pressure drops at 6,100 rpm from 60 lbs to a low of 40 lbs at 6,600 rpm.
10-31-2023, 09:41 PM
Replies: 14
Views: 811
Posted By jxhunte

Immediately following installation of the ECS...

Immediately following installation of the ECS Fuel system and my first trip to the Dyno, fuel pressure at higher rpm's was an issue. To work around this I placed the fuel system on a switch so I...
10-31-2023, 03:05 PM
Replies: 14
Views: 811
Posted By jxhunte

As ls1wolf questioned, I shouldn't have exhausted...

As ls1wolf questioned, I shouldn't have exhausted the fuel system. Aeromotive tech support does not believe the fuel pump is at issue because it works just fine up to 6,100 rpm. They believe if the...
10-28-2023, 08:00 PM
Replies: 14
Views: 811
Posted By jxhunte

ECS E85 Stage 1 - Low Fuel Pressure @6100 rpm

06 - LS2 - 700 RWHP - VMAX Ported TB - Eforce SC with 2.75" pulley - 10 lbs of Boost @6100rpm - ID 1050X Injectors - DSX E85 Flex Fuel Kit - PRC 225cc As Cast Heads - TSP 227/234 114 LSA Blower Cam -...
10-24-2023, 07:27 PM
Replies: 2
Views: 275
Posted By jxhunte

After discussions with Chris of ECS and...

After discussions with Chris of ECS and Aeromotive Tech Support, I have most likely exceeded the capabilities of my current ECS Stage 1 E85 fuel system. I am right at 700 RWHP at altitude (DA's...
10-08-2023, 04:59 PM
Replies: 2
Views: 275
Posted By jxhunte

Fuel Pressure Drops at High RPM's

2006 Corvette, Edelbrock E-Force Supercharger, 10 lbs of Boost - 2.75" pulley, E85 with DSX Flex Fuel Sensor, ECS Stage 1 E85 Fuel System (Aeromotive A1000 fuel pump), PRC Heads, 227/234 114 blower...
08-30-2023, 10:22 PM
Replies: 18
Views: 544
Posted By jxhunte

Based on the info and experience offered by...

Based on the info and experience offered by Spaceme1117, I will most likely need the Hinson short motor mounts and Lingenfelter's Subframe Spacer Kit in order to achieve the clearance necessary for...
08-27-2023, 09:29 PM
Replies: 18
Views: 544
Posted By jxhunte

I am running E85. I have upgraded the heads, CAM,...

I am running E85. I have upgraded the heads, CAM, valve train, etc. Circle D Transmission and DSX flex fuel sensor. I purchase my E85 at the track. I drive the Vette to the track, make my passes and...
08-27-2023, 03:53 PM
Replies: 18
Views: 544
Posted By jxhunte

The following from my last two passes at...

The following from my last two passes at Bandimere Speedway, the evening of August 16th:
Run #2
Ambient Temp - 95 degrees F
DA - 9,250 feet
IAT's at the start - 127 degrees
IAT's at the finish -...
08-27-2023, 01:27 PM
Replies: 18
Views: 544
Posted By jxhunte

E-Force and FI Blower Spacer Plates

IAT's are a big issue with the E-Force Supercharger. I have added the 7.5 gal PNR Ice tank which helps but I am currently planning the addition of FI's Blower Spacer Plates with the Thermal Blanket....
08-22-2023, 05:54 PM
Replies: 8
Views: 537
Posted By jxhunte

You'll defiantly have to let us know how the dry...

You'll defiantly have to let us know how the dry shot goes. How are you applying the dry shot, through the intake, before the TB?
08-22-2023, 02:02 PM
Replies: 8
Views: 537
Posted By jxhunte

I converted to the E-Force HD belt tensioner kit...

I converted to the E-Force HD belt tensioner kit a few years back. Seems as though my problems with the belt tensioner began when I installed the 2.75 inch pulley. The stop tabs on the Dayco...
08-22-2023, 12:39 PM
Replies: 8
Views: 537
Posted By jxhunte

I can't relate to a DA of 3,500 ft. A typical DA...

I can't relate to a DA of 3,500 ft. A typical DA at Bandimere Speedway in Denver will range from 8,500 to 9,500 during the summer months and in the early spring and late fall we can see DA's...
04-10-2023, 10:23 AM
Replies: 3
Views: 530
Posted By jxhunte

Just got off the phone with CDT and they...

Just got off the phone with CDT and they confirmed that the rubber plugs that cap off the coolant ports are in fact seals that the coolant pipes pierce through when tightening the coolant line...
04-09-2023, 10:45 PM
Replies: 3
Views: 530
Posted By jxhunte

The transmission was returned with a plastic...

The transmission was returned with a plastic fitting that plugged off both coolant ports and when the plastic fitting was removed, there were these rubber plugs which resemble coolant seals that pop...
04-09-2023, 03:27 PM
Replies: 3
Views: 530
Posted By jxhunte

Circle D Level III 6L80E Install

Happy Easter! My 6L80E just returned from Circle D Transmissions following a Level III build. I removed the transmission and shipped it off to CDT February 10, 2023 because I was having trouble with...
10-11-2022, 09:03 PM
Replies: 3
Views: 466
Posted By jxhunte

As Greg Banish suggested, I increased the Virtual...

As Greg Banish suggested, I increased the Virtual Torque Tables (Airmass & MAP) by 30% and realized an immediate increase/improvement in Delivered Engine Torque from 456 lb ft to 640 lb ft. Have not...
10-07-2022, 09:19 PM
Replies: 3
Views: 466
Posted By jxhunte

Greg, thank you for your response. My tune is...

Greg, thank you for your response. My tune is scaled using the double stoich method. I did at one point make changes to the Virtual Torque Tables but went the wrong way, using real wheel torque per...
10-06-2022, 10:09 PM
Replies: 3
Views: 466
Posted By jxhunte

Rear wheel Tq 646 lb.ft/Delivered Eng. Tq 456 lb.ft

06 Corvette LS2, E85/Flex Fuel, E-Force - 10 lbs boost, heads, cam, ID1050X injectors, Dyno #'s 681 hp, 646 lb.ft of Tq. With rear wheel torque of 646 ft.lbs, Delivered Engine Torque should be > 700...
07-23-2022, 01:40 PM
Replies: 9
Views: 1,137
Posted By jxhunte

From a performance perspective, the Hoosiers are...

From a performance perspective, the Hoosiers are perhaps the better choice but because I drive to the track and have had good luck with the MT's, I lean towards continuing with what has worked for me...
07-21-2022, 01:21 PM
Replies: 9
Views: 1,137
Posted By jxhunte

Chris, I was not aware of possible fitment issues...

Chris, I was not aware of possible fitment issues with the 315/35R17 drag radials. However, the section width of the 315/35R17's is 8/10" wider than my current configuration (295/45R17) and 1.6"...
07-19-2022, 04:31 PM
Replies: 9
Views: 1,137
Posted By jxhunte

Driving Hoosier Drag Radials to the Track

I've had MT 275/40R17 Drag Radials on order for over a month and was told today if would be at least another 10 weeks before they would be available to ship. I can get the Hoosier DOT Drag Radial 2...
06-16-2022, 10:49 AM
Replies: 3
Views: 564
Posted By jxhunte

Removed BK, Tire spin at WOT

C6, LS2, E85/Flex Fuel, PRC heads, 227/234/114 cam, Johnson 2116 LSR Lifters, 1.7 Rockers, PNR 7.5 gal Ice Tank, E-Force supercharger, 2.75" pulley, Headers, exhaust, etc. At the track, tuning for...
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