Lost low end with new exhaust?????
#41
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Originally posted by CTB
I don't think the supercharger's are really hit or miss. Ya, true, Casey did not have good luck with the supercharger on this 4Cyl, but I don't think you will hear many, if any, complaints from the guys who put them on the 3.4's.
Granted, to run optimally, there needs to be a couple fuel delivery upgrades, but like I said, I don't think the increased performance outcomes are hit or miss.
I don't think the supercharger's are really hit or miss. Ya, true, Casey did not have good luck with the supercharger on this 4Cyl, but I don't think you will hear many, if any, complaints from the guys who put them on the 3.4's.
Granted, to run optimally, there needs to be a couple fuel delivery upgrades, but like I said, I don't think the increased performance outcomes are hit or miss.
Since I had the SC installed, I have opened (deckplate mod w/ Amsoil filter) and closed the airbox (back to stock filter) and have installed and removed the TRD catback exhaust. So-o-o, my truck is now stock except for the SC. What I am coming to realize is that the truck is running better now than it ever has. It has more torque at the low end than ever before, plus it pulls very smoothly right up to redline.
If you can be happy with just having a SC, with the associated power and cache, then the SC is not hit or miss; it's exactly what Toyota intended it to be. However, if you start dreaming about becoming the baddest 4Runner on the block you'd better be prepared for shelling out some major bucks on parts and aspirin.
This is just my opinion and I recognize that this is going to be controversial.
#42
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Today I finally had a chance to advance my timing, and wow what a difference
#43
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Originally posted by Bumpin' Yota
How do I advance the timing on my 3.slow? Since I have the FIPK and soon a hiflow cat with stock everything else, should I do it with my engine having 218400 miles? Right now Im running Cheveron 89 octane to keep from pinging....
How do I advance the timing on my 3.slow? Since I have the FIPK and soon a hiflow cat with stock everything else, should I do it with my engine having 218400 miles? Right now Im running Cheveron 89 octane to keep from pinging....
Del has the same question that I do....
#45
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Advancing the timing is easy, on a 3.0 V6
First connect the E1 to TE1 using a wire, they are in the grey box on the passenger side fender. Flip open the lid and the connection locations are shown on the inside of the lid.
Second start the truck and make sure the "check" engine light is blinking on the dash board.
Now connect your timing light, and check see were your timing is set at. Adjust your distributor, turning it to the right, until you line up the marks on the crank pulley to 12* position on the timing cover.
Tighten the distrubutor and your ready to go.
Del, Im moving to Rehdondo Beach in June !!!!!!!!!!
Lets go wheelin'
First connect the E1 to TE1 using a wire, they are in the grey box on the passenger side fender. Flip open the lid and the connection locations are shown on the inside of the lid.
Second start the truck and make sure the "check" engine light is blinking on the dash board.
Now connect your timing light, and check see were your timing is set at. Adjust your distributor, turning it to the right, until you line up the marks on the crank pulley to 12* position on the timing cover.
Tighten the distrubutor and your ready to go.
Del, Im moving to Rehdondo Beach in June !!!!!!!!!!
Lets go wheelin'
#46
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Yea that would be fun! Hopefully my tranny will hold up. Also you should know besides BFG M/T's, Im all stock, so I won't be able to do anything gnarly, but I still want to go :smile:
#47
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Originally posted by Del
Hey Bumpin, I was downloading some music and got to wondering, what songs/artists do you use when you compete?
Hey Bumpin, I was downloading some music and got to wondering, what songs/artists do you use when you compete?
Now showing off to the crowd, a great bass song was "Lock On Target" from IBP. That bad boy would knock hats off from the air movement when people would stick their head in the window. And 27hz would have people, me included, constantly gaping to re-equalize eardrums from the rapid pressure change.
I can just see myself 10yrs down the road...."WHAT?!!?! I CAN'T HEAR YOU!!!! SPEAK UP!!" lol
#48
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Cool thx Steve. BTW I sent you an email reguarding this topic cause I have a broken knee and need something to do for a while (like download music) to pass the time. So go ahead and disregard the email I sent. Very nice pics on your Sound Domain page though.
#52
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Originally posted by DrtRunner
Advancing the timing is easy, on a 3.0 V6
First connect the E1 to TE1 using a wire, they are in the grey box on the passenger side fender. Flip open the lid and the connection locations are shown on the inside of the lid.
Second start the truck and make sure the "check" engine light is blinking on the dash board.
Now connect your timing light, and check see were your timing is set at. Adjust your distributor, turning it to the right, until you line up the marks on the crank pulley to 12* position on the timing cover.
Tighten the distrubutor and your ready to go.
Del, Im moving to Rehdondo Beach in June !!!!!!!!!!
Lets go wheelin'
Advancing the timing is easy, on a 3.0 V6
First connect the E1 to TE1 using a wire, they are in the grey box on the passenger side fender. Flip open the lid and the connection locations are shown on the inside of the lid.
Second start the truck and make sure the "check" engine light is blinking on the dash board.
Now connect your timing light, and check see were your timing is set at. Adjust your distributor, turning it to the right, until you line up the marks on the crank pulley to 12* position on the timing cover.
Tighten the distrubutor and your ready to go.
Del, Im moving to Rehdondo Beach in June !!!!!!!!!!
Lets go wheelin'
Steve
edit - - -
Having NEVER seen a timing light nor knowing how to use one, I went out and bought one, then read the directions. For anyone who may be in my boat, the timing light is flashed upon the crankshaft pulley whilst the engine is running and the mark will appear stationary during the strobing effect. The timing light will strobe everytime cylinder #1 fires.
My HOT engine (30min drive) at 800 rpm is sitting at ~13*, turn on the A/C and it's about 20* Now is THAT normal?
Last edited by Bumpin' Yota; 04-06-2003 at 12:26 PM.
#53
Originally posted by zedex
I posted it again so you can read it again dr z. I was speaking solely on modifying the exhaust side with cat and muffler. And you agreed with it. Obviously if your going to mod the exhaust side you should do the same for the intake side.Which most end up doing because performance suffers from just modding the exhaust. Plus having to remap the timing. So if you reread my original post you will see what i was talking about. I think alot of people think that just by plunking on some free flowing cat and muffler that they will get a jump in performance. They dont realize that there is alot more to it. If you disturb the balance on the exhaust side you have to make up for it on the intake side which is what you did. Not to mention timing.
Toyota spends millions on research and developement to get the optimum performance and FUEL EFFICIENCY out of the motor that comes from the factory. Its tuned as a package. (power, torque,fuel efficiency,emissions,noise level) You disturb one side, you have to disturb the other side to gain optimum results. Which was my point.
I posted it again so you can read it again dr z. I was speaking solely on modifying the exhaust side with cat and muffler. And you agreed with it. Obviously if your going to mod the exhaust side you should do the same for the intake side.Which most end up doing because performance suffers from just modding the exhaust. Plus having to remap the timing. So if you reread my original post you will see what i was talking about. I think alot of people think that just by plunking on some free flowing cat and muffler that they will get a jump in performance. They dont realize that there is alot more to it. If you disturb the balance on the exhaust side you have to make up for it on the intake side which is what you did. Not to mention timing.
Toyota spends millions on research and developement to get the optimum performance and FUEL EFFICIENCY out of the motor that comes from the factory. Its tuned as a package. (power, torque,fuel efficiency,emissions,noise level) You disturb one side, you have to disturb the other side to gain optimum results. Which was my point.
I still think if you install a well-tuned exhaust system and don't even touch the intake side of things that you will see gains and not losses on these engines. Of course, as already mentioned, playing with both sides will net greater gains.
Anyhoo, I meant to reply to this sooner. Good to see you on the boards. Take care.
Dr. Z
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