Went to the Dyno shop again today and here are my results... After doing a few more performance Mods to my 4Runner...



The last time I dynoed-- I was putting out 229.8 RWHP and 265.9 torque

Here you can see an increase of almost 30HP...Pretty good huh...???

 

what exactly did you do to gain the extra HP?

 

Look at his sig Ed. He has the mod all 3.4L owners envy: Supercharger w/ URD Kit

 

more tweaking with the ftc?

 

Ha Ha He's got more than his sig says. They wouldn't let him type in any more characters in it!! I've been working with him on his truck and was at the dyno shop today. He actually made 268 RWHP on one run but his AFRs were too lean and we "detuned" it to protect the engine. For a heavy automatic 4X4, this truck is impressive. I don't know of any S/C 4x4 4Runner on pump gas that can touch it.

 

Are you saying you gained 30 hp with a supercharger? Please tell me it isn't so, because it wouldn't be worth me saving my money except if the torque was increased dramatically. So you've gotten peak at 3500 RPMs? Impressive.

 

No! he gained 30 HP over his last dyno run. He has gained 108 RWHP over the 150 RWHP he had when his truck was stock. And yes, peak torque on these engines with the charger is around 3600 rpm.

 

Ok thanks for clearing that up for me. I didn't read it close enough.

 

The supercharger is a lot of fun and well worth it in my book. Keep savin those pennies!!