13.66 basically stock 87 turbo. 8.5 psi

[flyjum]

My friend ran his 7m supra at the track.

Well it has
exhaust (stock elbow)
a fully built shortblock
2.75 inch pipe where the 3000 pipe goes.
8.5psi (stock waste gate)
245 tires.

best time was 13.66 at 104 mph with 2.25 60'
best mph was 107

 

[xzeror]

specs on the built shortblock?

 

[Devin LeBlanc]

Basically stock but its a built short block... lol right.. What tires also? What elevation and temp outside? 100 octane?

 

[flyjum]

Engine build specs
http://www.supramania.com/forums/showthread.php?107649-7m-build
9.3:1 CR
2:0 MHG
cams gears on stock settings
AEM is not on the car yet its on stock ecu.
All the mods are listed
I dont think the built engine helps where everything else is stock.
Tires are kumho 225's
91 octane
1200 foot elevation
track temp was around 65F
Timing is 10 degrees(base)

This is a stock baseline before tunes it with cams and big turbo.

 

[Devin LeBlanc]

So your on a stock CT26 compressor wheel at 8.5 PSI right?

Not to come off as an Ass or anything but your build is FAR from "stock" you have a fully forged bottom end, 5 angle valve job, higher compression ratio than a N/A 7M (9.1:1) and stock turbo 7M is (8.4:1) That is a BIG difference..

 

[flyjum]

Im not sure what the CR is with the 2.0 gasket. Pistons are rated with a 1.4 gasket.

Stock wastegate so its like 8.5-9 psi.
Turbo is stock.

 

[Devin LeBlanc]

What intercooler and piping? Stock Intercooler and plastic/rubber pipes?

 

[flyjum]

Yea everything is stock besides a 2.75 inch 3000 pipe.

Stock pipes everywhere else.
Stock IC

 

[Devin LeBlanc]

But the motor is far from stock.. lol

 

[upgradedsupra]

So your on a stock CT26 compressor wheel at 8.5 PSI right?

Not to come off as an Ass or anything but your build is FAR from "stock" you have a fully forged bottom end, 5 angle valve job, higher compression ratio than a N/A 7M (9.1:1) and stock turbo 7M is (8.4:1) That is a BIG difference..

You are correct. Far from stock.

Engine build specs
http://www.supramania.com/forums/showthread.php?107649-7m-build
9.3:1 CR
2:0 MHG

I dont think the built engine helps where everything else is stock.

Of course it does. It has higher comp and it also has head work. No stock MKIII traps at 103-104 or a best of 107, THAT'S a FACT.

Duane

 

[flyjum]

Its not stock I never said it was 100% stock.

He would gain ALOT with
downpipe
intercooler with all hard pipes
Up psi to 13lbs.

I guess the higher comp makes that much of a difference?

 

[Devin LeBlanc]

yes it makes a huge difference! Thanks for chiming in Duane

 

[upgradedsupra]

Its not stock I never said it was 100% stock.

I guess the higher comp makes that much of a difference?

No, but you said basically stock which isn't true. Head work is huge on the 7M too.

yes it makes a huge difference! Thanks for chiming in Duane

No worries. It's nice to see the 7M being repped still though.

Duane

 

[Devin LeBlanc]

Definitely, 7M love! I will always remember your youtube video "then you have torque, 800HP, 7M, mark 3, Im upgradedsupra and this is my car" haha Stay reppin the 7M

I always will I love my 7MGE NA-T 300HP Stock motor

 

[Sawbladz]

Sounds like that car is making over 300whp. I ran a 13.6 @ 103 with a much better 60 foot than his 2.25. I had ~280 whp at the time.

 

[two-step-n]

you really think its making 300whp?

 

[Devin LeBlanc]

yes 300 or more.. I ran a 13.8 @ 100 mph with 260-280 HP so if he is trapping 107 than it is 300 or more

 

[two-step-n]

i didnt no my car was close to 300whp wow i really should dyno it

 

[Devin LeBlanc]

I am automatic, I am also on the N/A Diff which is 4.30 instead of 3.7

The driver really makes a difference too.. :/

 

[two-step-n]

i guess my 60 foot sucked also do my tires next weekend i will have new tires so i hope the 60 foot gets better. its cold out so i mite bump timing and boost up alil. i think i can run a 13.4 with a good 60 foot