RJ MFG Supercharger kit Feeler...

Jayhovah · 01-09-2017, 02:56 PM

Quote:

Originally Posted by Wonka2581

That's another thing being the 7AT my tuner advised me that a SC kit would be the only way to go. He stated the Turbo kit would make the TQ hit to hard and blow up the transmission.

Is he/she well known? That kind of blanket statement is full of problems.

Here is my dyno sheet:

One comment: the dip in torque is my stock clutch slipping a little..but you can see the curve was leveling out already.

And here are some comments from my tuner (JTRAN):

Quote:

Originally Posted by gotparts?

Set the car up to run 12 to 13 degrees on spool up and midrange and trickled timing up to redline. It definitely hAs a little more in it. Awesome build and thanks for letting us tune it!

If we are operating under the assumption that 400wtq is acceptable with the OEM 7AT, then I think you can just tune it to that target and be done with it.

Elmo370z · 01-09-2017, 03:31 PM

You should be able to control Tq with tuning if I"m correct

bullitt5897 · 01-09-2017, 08:01 PM

For you AT guys you Have three options from level10:

Option 1: valve body upgrade (a must have) this will require sending yours in. Costs about $1k
Option 2: valve body + tq converter upgrade (next best option) costs about $2k

Option 3: get the bulletproof transmission from level10

A couple other options

Exedy clutch pack: costs about $350
Fast intentions billet flex plate: costs about $1k

TopgunZ · 01-09-2017, 08:19 PM

Quote:

Originally Posted by bullitt5897

For you AT guys you Have three options from level10:

Option 1: valve body upgrade (a must have) this will require sending yours in. Costs about $1k
Option 2: valve body + tq converter upgrade (next best option) costs about $2k

Option 3: get the bulletproof transmission from level10

A couple other options

Exedy clutch pack: costs about $350
Fast intentions billet flex plate: costs about $1k

Now put wtq #s you can safely achieve with these options and the benefits of each.

bullitt5897 · 01-09-2017, 08:54 PM

Quote:

Originally Posted by TopgunZ

Now put wtq #s you can safely achieve with these options and the benefits of each.

Going to have to ask level10 on that...

EternalDragon · 01-09-2017, 11:38 PM

This is interesting i will keep my eye on this development.

Sent from my SM-G860P using Tapatalk

jchammond · 01-10-2017, 02:48 AM

I have no problem up-grading my trans.....just want to see the kit on the engine perform & be reliable,without the horror stories of previous SC'd kits.

Wonka2581 · 01-10-2017, 08:31 AM

Quote:

Originally Posted by jchammond

I have no problem up-grading my trans.....just want to see the kit on the engine perform & be reliable,without the horror stories of previous SC'd kits.

And what will you be upgrading on the trans? Valve body? Or full blown trans from lvl 10?

jchammond · 01-10-2017, 09:35 AM

I'll pull it out & send it to Pat@Level 10 & completely go through it.

bullitt5897 · 01-10-2017, 10:58 AM

Just got off the phone with level10. Pat stated anything over 450ftlbs should get a full transmission build for the automatic. Regardless of forced induction method.

bullitt5897 · 01-10-2017, 10:59 AM

Valve body and torque converter will only give reliability within the 450ftlb range

Jayhovah · 01-10-2017, 11:02 AM

Quote:

Originally Posted by bullitt5897

Valve body and torque converter will only give reliability within the 450ftlb range

Did he say what the trans will handle in completely stock form?

Wonka2581 · 01-10-2017, 12:06 PM

Quote:

Originally Posted by Jayhovah

Did he say what the trans will handle in completely stock form?

Senna-F1 · 01-10-2017, 01:15 PM

Quote:

Originally Posted by Jayhovah

Did he say what the trans will handle in completely stock form?

RJ MFG Said 400 ft/lbs. Maybe we should get back on topic though. I have no interest in reading pages and pages of posts about the woes of people driving Automatic 370s.

<-- (He's not putting into "D")

RJ MFG Supercharger kit Feeler...

Zat_Zuma · 01-11-2017, 11:44 AM

Quote:

Originally Posted by bullitt5897

Valve body and torque converter will only give reliability within the 450ftlb range

Did he happen to mention if they are going to offer a clutch kit like Exedy does? If so, did they mention how much more torque it could handle?

For a lot of us, its the cost of shipping the whole transmission, that really sucks. Finding a local transmission specialist, to do the work, is easier and least expensive than 5K + shipping from Level 10.

No offense intended but I'm having a hard time justifying the 5 K cost too.

View Poll Results: What kind of Supercharger kit would you like us to make?
Rotrex C38 based system	54	23.79%
Vortech/Procharger Based Kit	40	17.62%
Whipple Positive Displacement Roots Kit	109	48.02%
I dont want a supercharger.	24	10.57%
Voters: 227. You may not vote on this poll

01-09-2017, 08:01 PM	#3 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3684	For you AT guys you Have three options from level10: Option 1: valve body upgrade (a must have) this will require sending yours in. Costs about $1k Option 2: valve body + tq converter upgrade (next best option) costs about $2k Option 3: get the bulletproof transmission from level10 A couple other options Exedy clutch pack: costs about $350 Fast intentions billet flex plate: costs about $1k ajcool2 likes this. __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

01-09-2017, 11:38 PM	#6 (permalink)
EternalDragon Base Member Join Date: Sep 2016 Location: Orlando, FL Posts: 39 Drives: 16 Nissan 370z S M6 Rep Power: 10	This is interesting i will keep my eye on this development. Sent from my SM-G860P using Tapatalk __________________ "There is no greater danger than underestimating your opponent" - Laozi

01-10-2017, 02:48 AM	#7 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 59 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684396	I have no problem up-grading my trans.....just want to see the kit on the engine perform & be reliable,without the horror stories of previous SC'd kits. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

01-10-2017, 09:35 AM	#9 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 59 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684396	I'll pull it out & send it to Pat@Level 10 & completely go through it. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

01-09-2017, 03:31 PM	#2 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,730 Drives: 09 nissan 370z Sp M6 Rep Power: 295380	You should be able to control Tq with tuning if I"m correct

01-10-2017, 10:58 AM	#10 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3684	Just got off the phone with level10. Pat stated anything over 450ftlbs should get a full transmission build for the automatic. Regardless of forced induction method. __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

01-10-2017, 10:59 AM	#11 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3684	Valve body and torque converter will only give reliability within the 450ftlb range __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

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