is it worth 5psi on an 3speed ? - Boost Forum

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is it worth 5psi on an 3speed ?
Sunday, October 30, 2005 3:52 PM
Hi ppl, will I notice alot of difference running 5psi on stock internals and with a 3spd ?

I mean like 30-50 horse power ?

Is there any boosted 3spd that has dynoed his/her car ?

THX

Re: is it worth 5psi on an 3speed ?
Sunday, October 30, 2005 8:19 PM
better to have some boost than no boost at all I suppose?



Re: is it worth 5psi on an 3speed ?
Sunday, October 30, 2005 9:10 PM
It'll be more fun than it was n/a... that's really about it lol. Don't expect a 13 second car or anything.




I was a retard, and now I'm permanently banned.
Re: is it worth 5psi on an 3speed ?
Sunday, October 30, 2005 10:56 PM
think about it....

you want the BAAAAABABABABABAAAAAAA BRING BRING BRING.. of a cavalier....
or you want the GRRRRR ssssssssssSSSSSSSSSSSSSS PPPPSSSSHHHHHHH of your cavalier boosted.....I like the second one better... how about you ???



Lee




JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: is it worth 5psi on an 3speed ?
Monday, October 31, 2005 3:58 AM
that should be good for something in the 15s. save another 1000 or so for rods and pistons and some other beefier materials, + larger injectors and other supporting mods and throw 15psi it



Vice President - NEJBody
2007 Cobalt SS
2001 Sunfire (retired)
Re: is it worth 5psi on an 3speed ?
Monday, October 31, 2005 7:04 AM
Thanks for the reply's guys, will that put me on the 15's ???????
Re: is it worth 5psi on an 3speed ?
Monday, October 31, 2005 3:35 PM
Wouldn't you be able to swap the 3 speed for a 4 speed?




Re: is it worth 5psi on an 3speed ?
Monday, October 31, 2005 7:16 PM
id take a 3spd over a 4spd



Vice President - NEJBody
2007 Cobalt SS
2001 Sunfire (retired)
Re: is it worth 5psi on an 3speed ?
Monday, October 31, 2005 7:48 PM
pjk91 wrote:id take a 3spd over a 4spd


because Its slower but can take more abuse ?
Re: is it worth 5psi on an 3speed ?
Monday, October 31, 2005 11:47 PM
^ The 3 speed can be a stout trans when build just ask event.






Re: is it worth 5psi on an 3speed ?
Tuesday, November 01, 2005 4:02 PM
i got the 3 speed 2.2 to do high 14 at 10 psi on stock internals. And i beat the bag out of that 140k miles tranny all day everyday, including N drops at the track and on the street ive got a spare in case this one goes but for now ill continue to beat it. When i started out at 4psi i swore it wasent a comparable car anymore you wont be dissapointed. Next year ill do a shift kit to it and hopefully pick up a tenth or maybee a little bit more with that alone. but plan for high 15's at the track it took me many times to get to where i am now and lots more of trial and error in tuning. Good Luck

Re: is it worth 5psi on an 3speed ?
Tuesday, November 01, 2005 8:22 PM
pjk91 wrote:that should be good for something in the 15s. save another 1000 or so for rods and pistons and some other beefier materials, + larger injectors and other supporting mods and throw 15psi it

I hope you're kidding about the $1000...it will be more than that just for the machining you'd need/want...$1000 will get you the rods and pistons, but that's it. Add new gaskets, fluids, machining, bearings, and removal/installation if you can't do it yourself, plus downtime, and it's way too expensive for 5 psi. However, Lee up there ran 15 psi on stock internals without a hitch, so we still don't know what they're capable of...

But I agree, 3spd all the way. How many 4 speeds have given out now? every one?



fortune cookie say:
better a delay than a disaster.
Re: is it worth 5psi on an 3speed ?
Tuesday, November 01, 2005 9:15 PM
ya Ronald I saw your post... GREAT time for an auto man ..... if that same car was manual you'd be a 14.5 with a good 60'............ keep it up... hows the new motor treating you .....

I think you should get a manual... I'm in the 14.6 - 14.4 range at 6 psi.... with manual and no 3" exhaust..........

Lee


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: is it worth 5psi on an 3speed ?
Wednesday, November 02, 2005 12:21 PM
OHV notec wrote:
But I agree, 3spd all the way. How many 4 speeds have given out now? every one?


How many guys with 3 speeds are making enough hp to break a 4 speed????

I've been beating the @!#$ out of my car for the last 5 years. I've been threw 3 motors, 2 nitrous systems, and 2 different turbos and the only thing stock on my car these days is my 4T40E 4 speed trans. I'm currently making a hair over 300hp and it hasn't broke yet.




- 93 mph in the 1/8 mile
Member of J-Body Of Michigan.

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