1GR-FE F/I Mods and Dyno's

just saw your post on the Mods page

 

Yeah there are some question marks about the general Dyno runs I got because ethe tech did not properly disengage the traction program. While he was calibrating the Dyno to do some pulls I saw the VSC light blinking but since the truck was moving well I didnt think it would be an issue. Justin indicates that the truck may had been cutting power due to this fact so I am going to try to get back in there tomorrow to make a few more runs if the owner lets me.

 

Definitely do that. Yours should be higher than that. Even with a mustang dyno.

 

I was pretty disappointed in seeing those numbers considering how powerful it feels otherwise. It definitely feels like it's a lot more than 300 wheel HP.

 

Am I missing something though? this is on a 2.8” pulley right? So pulley is 1/8” less than stock. Stock 100,000 mile plus cats. And yes supporting mods, but mods that support the airflow that a 2.5” pulley and straight exhaust can produce.

Honestly, for one step down in pulley size aNd a tune, that sounds pretty good.

 

Long ways from this:
https://m.youtube.com/watch?v=W1zvy0zZl6Q

 

@OVTune

Powermax 7psi final results.
the big dip has been eliminated.
The small dip in the middle is the ACIS valve. there is not way around that, it doesn't affect anything.

results:
340+ ft lbs available as early as 2500 rpm (although it comes on even earlier than this in higher gears).
380 ft lbs at 3500 rpm
395 ft lbs at 4200 RPM


363HP at 5200 RPM

Tested on 93 octane.
( I would deduct 5% from these numbers for 91)

Torque converter full lock.


With torque converter unlocked the dyno reads 380 ft lbs as early as 2300 RPM.


there is no more noticeable power/torque dip / drop.



For their 3rd Gen Twin Turbo kit.

 

2008 FJ
Procharger w/ 3.6" pulley
Homebrewed A/W intercooling
FIC 525cc injectors
AEM 340 fuel pump
NGK 4904 .035
URD Headers
DT Y-pipe
Custom 2.5" exhaust



HP 381.99 @ 5.65
TQ 368.92 @ 5.01
10.08PSI @ 5.7

 

nice! what size tires? FJ's making it happen.

 

35's

 

Nice to see what the Procharger can do.

 

Yes it is! Thank you @PhoS

 

Def those tires aren’t helping him there either. But sub 250 def hope for more than that.

 

2007 FJ Cruiser 6M/T
• TRD Supercharger
• URD UCON-EMS
• URD Spec-U LT Headers
• URD 2.85” Pulley
• homemade Equal Length Y-pipe

356.3 HP/5767 rpm
523.7 Nm/2658 rpm
Boost 8 PSI

 

Wow that looks pretty good. Is that at the rear tires?

 

4wd dyno, calculated engine power.

 

that torque.!!!

 

2015 Tacoma sport 4×4 manual

TRD supercharger/tune
URD 2.85 stealth pulley
Afe intake
Afe headers w/ high flow cats
Afe Y pipe
Borla exhaust
URD fuel pump upgrade
Needle valve removed

293.8 WHP and 320.5 WTQ @ 92° and 45% humidity.

 

Not bad! Cant wait to get my header/Y done. Never did the needle valve but curious if that makes a big difference or not.

 

Seems way more responsive to me. The delay I had with it in always annoyed me. Some people have apparently had issues after removing it so YMMV.