DYNO AGAIN INJEN PULLEY AND HEADER
#1
DYNO AGAIN INJEN PULLEY AND HEADER
well guys just got in from dyno only change from last time was the header from nolimitzind. I ordered the STRUP got 171 whp will post graph later also installed an apexi afc for tuning the fuel but it didnt do much they run pretty good from the factory. next mod S pipe and scuba tank delete. going on to my quest for 180
#5
Stock axle-back? Excellent results either way. How much did the header add?
You could get ~6 free whp by removing the balance shafts. A few TC guys have done this and I plan to soon. Porting the TB should be good for a few more hp too.
https://www.scionlife.com/forums/vie...aft&&start=300
You could get ~6 free whp by removing the balance shafts. A few TC guys have done this and I plan to soon. Porting the TB should be good for a few more hp too.
https://www.scionlife.com/forums/vie...aft&&start=300
#7
Originally Posted by ScionFred
Stock axle-back? Excellent results either way. How much did the header add?
You could get ~6 free whp by removing the balance shafts. A few TC guys have done this and I plan to soon. Porting the TB should be good for a few more hp too.
https://www.scionlife.com/forums/vie...aft&&start=300
You could get ~6 free whp by removing the balance shafts. A few TC guys have done this and I plan to soon. Porting the TB should be good for a few more hp too.
https://www.scionlife.com/forums/vie...aft&&start=300
I already removed the shafts i only saw 3 whp but it revs fast now good mod for the money is free!!!!
#8
Originally Posted by Neoh2ning
I already removed the shafts i only saw 3 whp but it revs fast now good mod for the money is free!!!!
How's the vibration? Porting the TB should get you some more free whp. I didn't dyno mine before but I plan to get on a dyno after I delete the balance shafts. Good luck on 180whp.
#9
Originally Posted by ScionFred
Originally Posted by Neoh2ning
I already removed the shafts i only saw 3 whp but it revs fast now good mod for the money is free!!!!
How's the vibration? Porting the TB should get you some more free whp. I didn't dyno mine before but I plan to get on a dyno after I delete the balance shafts. Good luck on 180whp.
#10
Thanks! Did you tap the oil passage and install a bolt, install a plate over it or just JB Weld it? I was thinking about making an aluminum plate to cover it and using the adjacent bolt hole to attach the cover plate with some hi-temp rtv to seal it.
#16
Balance shafts are there just for luxury so you dont feeel vibrations form the engine. I want power so forget about luxury the vibration is not bad at all and they have been cases when the shafts break and trash all the engine.
#18
Originally Posted by TheCCBox
what shaft can you take a pic of it and post it. I am new to the 2nd gen world have not learned to much about them LOL!! I know mostly all about the 1st gens though lol!
https://www.scionlife.com/forums/vie...aft&&start=300
#19
Originally Posted by TheCCBox
what shaft can you take a pic of it and post it. I am new to the 2nd gen world have not learned to much about them LOL!! I know mostly all about the 1st gens though lol!
#20
wow removing the balance shafts seems pretty risky for maybe a few hp... I tend to think the engineers making our cars put these in for a good reason and i am not a fan of removing parts of my engine/tranny that the factory installed...
Good luck to all of those who do this...
Good luck to all of those who do this...