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Search: Posts Made By: jtjohn1
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Forum: C6 Corvette ZR1 & Z06
04-21-2016, 03:13 PM
Replies: 16
Views: 3,714
Posted By jtjohn1

Possibly. It's not horrible and doesn't...

Possibly.

It's not horrible and doesn't really effect the drivability. It moved the Torque band lower than the 116 has (More into the daily driver band)

I lost the Dyno sheet or I would pull...
Forum: C6 Corvette ZR1 & Z06
04-21-2016, 02:55 PM
Replies: 16
Views: 3,714
Posted By jtjohn1

I have the Torquer 116 cut to 114. With...

I have the Torquer 116 cut to 114.

With WCCH Stage 2 heads, Ported TB/Intake, LG 1 7/8" headers and tune it put down 560RWHP and 530ish RWTQ on a dynojet dyno.

It has no surge at any RPM. It...
Forum: C6 Corvette ZR1 & Z06
11-02-2015, 01:01 PM
Replies: 40
Views: 17,338
Posted By jtjohn1

I have the Torquer 116 cut to 114. With...

I have the Torquer 116 cut to 114.

With WCCH Stage 2 heads, Ported TB/Intake, LG 1 7/8" headers and tune it put down 560RWHP and 530ish RWTQ on a dynojet dyno.

It has no surge at any RPM. It...
Forum: C6 Corvette ZR1 & Z06
08-31-2015, 02:27 PM
Replies: 5
Views: 1,474
Posted By jtjohn1

Just got my 09 Z06 back from getting LG LT...

Just got my 09 Z06 back from getting LG LT Headers on it.

WCCH Stage 2
LG LT headers
Katech Torquer 116 cut to 114 (220 / 244 @ .050, .615 / .648 lift, 114LSA)
Halltech 107 CAI
Ported stock...
Forum: C6 Corvette ZR1 & Z06
08-26-2015, 03:59 PM
Replies: 0
Views: 456
Posted By jtjohn1

Shifter banging at idle

I have a 2009 Z06 with the stock exhaust (Until Friday) then it gets headers catted X Pipe and a new tunnel plate.

Right now, at idle, I sometimes hear a banging/rattling sound coming from under...
Forum: C6 Corvette ZR1 & Z06
07-30-2015, 01:14 PM
Replies: 28
Views: 6,189
Posted By jtjohn1

I don't have a copy of either tune unfortunately....

I don't have a copy of either tune unfortunately. Jeremy Formato tuned it the second time and said he had to really retard the timing to get rid of the spark knock. It drove much smoother after the...
Forum: C6 Corvette ZR1 & Z06
07-30-2015, 10:14 AM
Replies: 28
Views: 6,189
Posted By jtjohn1

I had WCCH Stage 2 Heads/Cam/CAI done with the...

I had WCCH Stage 2 Heads/Cam/CAI done with the stock exhaust (VERY mild cam. Katech 116 clone cut to 114) and it bumped it up to the ~545/505 range (But I didn't like the way it drove) Had it...
Forum: C6 Corvette ZR1 & Z06
06-24-2015, 04:06 PM
Replies: 114
Views: 11,505
Posted By jtjohn1

How much luggage do you travel with? I had 2...

How much luggage do you travel with? I had 2 golf bags and 2 full sized suitcases under the hatch of mine with a little room to spare when I took mine down to Arkansas last year.
Forum: C6 Corvette ZR1 & Z06
05-15-2015, 09:27 AM
Replies: 22
Views: 3,673
Posted By jtjohn1

I am keeping the stock mufflers. It will also...

I am keeping the stock mufflers. It will also have the ported tb/intake so it won't be a direct comparison (Though it will most likely be on the same Dyno)
Forum: C6 Corvette ZR1 & Z06
05-14-2015, 11:06 AM
Replies: 22
Views: 3,673
Posted By jtjohn1

Actually the car put down ~545/500 after the...

Actually the car put down ~545/500 after the install with the initial tune (Surprised me) but I didn't like the way it was driving/sounding/smelling. After Jeremy got done with it (Albeit on a...
Forum: C6 Corvette ZR1 & Z06
05-13-2015, 12:11 PM
Replies: 22
Views: 3,673
Posted By jtjohn1

Installing Headers. Am I being to paranoid?

All

I just recently had my car retuned by Jeremy Formato when he was in Gettysburg. REALLY nice guy and did a wonderful job with my car. I had WCCH stage 2 heads + a Katech Torquer 116 cut to...
Forum: C6 Corvette ZR1 & Z06
04-21-2015, 02:56 PM
Replies: 30
Views: 2,686
Posted By jtjohn1

Even with tires I can still spin mine with ease. ...

Even with tires I can still spin mine with ease. Don't turn off the traction control unless your really planning on racing something major. Don't turn off the active handling unless your on a road...
Forum: C7 Z06 Discussion
01-15-2015, 06:14 PM
Replies: 22
Views: 6,830
Posted By jtjohn1

My C6 Z06 dynoed stock at 457HP/437TQ. If I am...

My C6 Z06 dynoed stock at 457HP/437TQ. If I am doing the math correctly that's about a ~9.5% drivetrain loss

The C7 Z06 here dynoed stock at 558/568 or roughly a ~14% drivetrain loss

Doesn't...
Forum: C6 Corvette ZR1 & Z06
07-24-2014, 04:06 PM
Replies: 15
Views: 2,387
Posted By jtjohn1

Mine is at 545RWHP with a fully stock exhaust and...

Mine is at 545RWHP with a fully stock exhaust and a very mild cam (Take off of the Torquer 116 just cut to 114) The shop that tuned it tuned it conservatively and said it could easily push over...
Forum: C6 Corvette ZR1 & Z06
05-31-2014, 01:08 PM
Replies: 28
Views: 6,674
Posted By jtjohn1

Are you losing traction when it happens (Even...

Are you losing traction when it happens (Even just a bit?) If the traction control is on I have noticed the computers will retard the timing causing it to sound strange
Forum: C6 Corvette ZR1 & Z06
05-22-2014, 07:03 PM
Replies: 50
Views: 2,211
Posted By jtjohn1

Just had mine done. It was gone ~6 weeks or so...

Just had mine done. It was gone ~6 weeks or so (Most of that time was spent just waiting for WCCH to get finished with my heads) Had to throw in an extra week because WCCH had an equipment failure...
Forum: C6 Corvette ZR1 & Z06
05-13-2014, 10:00 PM
Replies: 55
Views: 10,092
Posted By jtjohn1

545HP/501Tq on stock exhaust (All the way back)...

545HP/501Tq on stock exhaust (All the way back) 93 octane

Katech Torquer 116 cut to 114, WCCH Stage 2 heads (Milled) and Halltech MF107 CAI (Conservatively tuned)

Not sure what the compression...
Forum: C6 Corvette ZR1 & Z06
05-10-2014, 06:44 PM
Replies: 9
Views: 1,660
Posted By jtjohn1

It was ready when I got there so I don't have a...

It was ready when I got there so I don't have a video of a WOT pull with the new setup (Josh was more than willing to put it back on the Dyno but I didn't have the time if I was to try and beat...
Forum: C6 Corvette ZR1 & Z06
05-10-2014, 06:01 PM
Replies: 9
Views: 1,660
Posted By jtjohn1

Haven't noticed much change tbh. It lopes more...

Haven't noticed much change tbh. It lopes more than I expected it to (Occasionally shaking the car) but nothing horribly bad.

And DANG does it go... I love the Bilstiens because they have tamed...
Forum: C6 Corvette ZR1 & Z06
05-10-2014, 03:58 PM
Replies: 9
Views: 1,660
Posted By jtjohn1

The car went into the shop to get the valve issue...

The car went into the shop to get the valve issue sorted (For peace of mind) and I decided while it was opened up to treat myself to a Cam. After talking to Josh about what I would like to see...
Forum: C6 Corvette ZR1 & Z06
05-10-2014, 03:32 PM
Replies: 9
Views: 1,660
Posted By jtjohn1

Went with BTR Platinum Dual Valve Spring kit with...

Went with BTR Platinum Dual Valve Spring kit with Titanium Retainers.
Forum: C6 Corvette ZR1 & Z06
05-10-2014, 03:20 PM
Replies: 9
Views: 1,660
Posted By jtjohn1

Heads and Cam results stock exhaust (Props to Horsepower Addict in DE)

Hiya all

Several people were interested in the results I got with my car.

Just got it back last night (My heads broke WCCH :willy: ) They were on the bench for around a week due to machinery...
Forum: C6 Corvette ZR1 & Z06
05-05-2014, 11:19 AM
Replies: 143
Views: 14,303
Posted By jtjohn1

This is a great price so if you are thinking...

This is a great price so if you are thinking about doing this jump on it and save yourself a few $$ (I just went and pulled up what I paid for mine non Group Purchase and you do save a significant...
Forum: C6 Corvette ZR1 & Z06
04-28-2014, 04:53 PM
Replies: 318
Views: 41,988
Posted By jtjohn1

It's what I am using in my build. I hope to have...

It's what I am using in my build. I hope to have the heads back and the car on the road by this weekend *Crosses fingers* Heads were supposed to have shipped out Friday or today for installation (I...
Forum: C6 Corvette General Discussion
04-16-2014, 06:18 PM
Replies: 11
Views: 932
Posted By jtjohn1

Mine is getting done by Horsepower Addicts in...

Mine is getting done by Horsepower Addicts in Delaware. REALLY nice guys who seem to know their stuff (Researched them as well come highly recommended)
Showing results 1 to 25 of 127
 
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