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CNC 7AT Flex Plate

Originally Posted by Megan370z I first cracked mine and didnt know for a year. It made the knock sensor upset and was reducing ign timing which means losing power for

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Old 07-16-2015, 06:43 PM   #61 (permalink)
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Quote:
Originally Posted by Megan370z View Post
I first cracked mine and didnt know for a year. It made the knock sensor upset and was reducing ign timing which means losing power for almost a year before I blew the front transmission seal/bearing. No one was able to diagnose the lost of power at the time and why the ign timing was lowering this much.

Once the new transmission was installed the timing went back where it should be and gaining about 30+whp in the top end.

This second flex plate didnt survived 5000kms as I pulled the 7AT to swap in a 6MT.

In my opinion the first mod on the 7AT should be the flexplate ! then an oil cooler if doing agressive track days.


edit :
the picture from 2011 on the dyno fully tuned but with a cracked flywheel. we had no control and spend nearly a complete year to figure out what was going on ,, almost traded the Z for an EVO X.

Good Imfo: i was wondering what the symptoms would be,,,been so long since i had to replace a flexplate.
Deffinitely no loss of power or ck. engine lights.
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Old 07-17-2015, 09:41 AM   #62 (permalink)
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in for GB.... with some upgrades this tranny will be an absolute beast
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Old 07-17-2015, 09:51 AM   #63 (permalink)
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in for GB.... with some upgrades this tranny will be an absolute beast
flex plate and cooling helps but this tranny still isn't too strong. quick and hard shifting hell yea but it's strength is it's weakness if you want to go big power.

I want to look into how andy found a torque converter upgrade. haven't seen many if any online.

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Yes, they are Tony approved! Frank, when I get around to it, I may put your pipes into production. We will call them, "The FP" option.
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Old 07-17-2015, 10:30 AM   #64 (permalink)
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Originally Posted by FPenvy View Post
flex plate and cooling helps but this tranny still isn't too strong. quick and hard shifting hell yea but it's strength is it's weakness if you want to go big power.

I want to look into how andy found a torque converter upgrade. haven't seen many if any online.

I think the most ill squeeze out of this car is around 350rwhp(optimistically) ....i wont be doing any power adders eithers... your right though, its not the strongest...with some upgrades though I see this bieng a good thing
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Old 07-17-2015, 10:43 AM   #65 (permalink)
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Originally Posted by GZ3 View Post
I think the most ill squeeze out of this car is around 350rwhp(optimistically) ....i wont be doing any power adders eithers... your right though, its not the strongest...with some upgrades though I see this bieng a good thing
if you're stayin NA then a flex plate and cooling should solve any future issues.
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Yes, they are Tony approved! Frank, when I get around to it, I may put your pipes into production. We will call them, "The FP" option.
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Old 07-17-2015, 03:17 PM   #66 (permalink)
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I had my converter done by PRO TORQUE .
stall raised to 2900 to 3200 rpm.
and he reworked the entire converter.
a total different beast.

Z
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Old 07-17-2015, 03:22 PM   #67 (permalink)
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I had my converter done by PRO TORQUE .
stall raised to 2900 to 3200 rpm.
and he reworked the entire converter.
a total different beast.

Z
what was parts and labor on that?
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Originally Posted by F.I. Inc. View Post
Yes, they are Tony approved! Frank, when I get around to it, I may put your pipes into production. We will call them, "The FP" option.
-Tony
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Old 07-18-2015, 04:36 PM   #68 (permalink)
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I think it was between 550 to 600 dollars
made a big difference.

Z
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Old 07-18-2015, 04:41 PM   #69 (permalink)
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I think it was between 550 to 600 dollars
made a big difference.

Z
you still have no motor?
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Old 07-19-2015, 09:05 AM   #70 (permalink)
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Originally Posted by FPenvy View Post
flex plate and cooling helps but this tranny still isn't too strong. quick and hard shifting hell yea but it's strength is it's weakness if you want to go big power.

I want to look into how andy found a torque converter upgrade. haven't seen many if any online.

I ordered the torque converter and valve body upgrade from Level Ten.
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Old 07-19-2015, 09:30 AM   #71 (permalink)
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what are the symptom's of a cracked flexplate on these cars....i've replace them years ago on old chevy's & ford's...but didn't know what to listen or feel for on the A/T Z ?
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Old 07-19-2015, 10:33 AM   #72 (permalink)
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Quote:
Originally Posted by jchammond View Post
what are the symptom's of a cracked flexplate on these cars....i've replace them years ago on old chevy's & ford's...but didn't know what to listen or feel for on the A/T Z ?
Think the first thing you would notice is a cut in power. As it plays helll with the knock sensor. The timing would be cut back because the sensor is picking a knock.

The second thing would be hearing a new noise from under the car, or hearing it up through the floor board.

The third thing would be a car that doesn't go anywhere. That would be after the BIG BANG.
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Old 07-19-2015, 12:38 PM   #73 (permalink)
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Originally Posted by Rusty View Post
Think the first thing you would notice is a cut in power. As it plays helll with the knock sensor. The timing would be cut back because the sensor is picking a knock.

The second thing would be hearing a new noise from under the car, or hearing it up through the floor board.

The third thing would be a car that doesn't go anywhere. That would be after the BIG BANG.
Ty Bang 🔫
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Old 07-20-2015, 07:35 AM   #74 (permalink)
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Originally Posted by andy_meng1024 View Post
I ordered the torque converter and valve body upgrade from Level Ten.
very nice. for me I don't think i'll go big unless I break something........or if I go TT eventually just get level10's 1000hp rated tranny lol
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Originally Posted by F.I. Inc. View Post
Yes, they are Tony approved! Frank, when I get around to it, I may put your pipes into production. We will call them, "The FP" option.
-Tony
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Old 07-26-2015, 12:10 AM   #75 (permalink)
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very nice. for me I don't think i'll go big unless I break something........or if I go TT eventually just get level10's 1000hp rated tranny lol
Level 10 has 2 upgrades.
Build 1 is good for 700H & 750T
Build 2 is good for 1,000H & 1,200T
Valve body & converter upgrade (parts) are good for 700H,the rest of the trans.?
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