my turbo does not spool when not in motion, why is that
is it because the motor has no load? how do i eliminate it?
is it because the motor has no load? how do i eliminate it?
spooling turbo?
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rawmk3;1152292 said:
true that..no load equals no boost..boost usually comes around 3k rpm when you step on it
ATL88Supra;1152226 said:
did nobody see wtf this guy typed....
resistance... if your going to talk about turbos, and how they work, learn to spell the words first.
Rennat;1152316 said:
dude no need to get short with me, he wanted to know why it did not spin at idle and i fucking told him why, and i am so sorry i did not spell correctly for YOU
take a fucking chill pill.
oh, and i know how turbos fucking work, you try spinning the wheel on a after market Duel BB turbo then spin a CT 26..
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The funny fact of all this is that the turbo DOES spool even when free reving. A sensative BOV will goes off because there is still going to be a pressure wave from the turbo.
You won't build positive pressure though...
You won't build positive pressure though...
i really think OP is talking about at idle, as the stock setup wont hardly do that if you are looking at the compressor with the accordion hose off..
Yeap..You usually cant hear the turbo spool when free revving..Doesnt matter if its a DBB or not..
The srt4 comment is correct.. I had a friend with one and that damn thing would blow off when he was barely revving it reversing out of a parking space.
The srt4 comment is correct.. I had a friend with one and that damn thing would blow off when he was barely revving it reversing out of a parking space.
Ugh. This thread is terrible.
The turbo doesn't spool at idle for several reasons.
1) It's not the size of my pinky fingernail, like many DSM, nissan, srt-4 turbos are.
2) There's no load on the motor, and since the turbo is larger than the aforementioned turbos, it will not spool significantly unless there's load on the motor (IE: driving, on a dyno, or two-step)
3) Why are you revving the piss out of the motor at idle anyhow? Parkinglot wars? Showing off?
The turbo doesn't spool at idle for several reasons.
1) It's not the size of my pinky fingernail, like many DSM, nissan, srt-4 turbos are.
2) There's no load on the motor, and since the turbo is larger than the aforementioned turbos, it will not spool significantly unless there's load on the motor (IE: driving, on a dyno, or two-step)
3) Why are you revving the piss out of the motor at idle anyhow? Parkinglot wars? Showing off?
turbos dont spool much when revving in neutral because its not the "air" that spins the turbo its expanding exaust gasses- you pump a lot more fuel(and air) in your engine under load. how much do you gotta push down on the pedal to redline your car in neutral compared to 4th gear lets say???? think about it.
what is this two-stepping??
what is this two-stepping??
two stepping cuts ignition at a preset rpm and acts "like" a rev limiter to build boost off the line
http://www.youtube.com/watch?v=FJcl49F_j10
http://www.youtube.com/watch?v=FJcl49F_j10
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