OK I look every where and i have come up short, i know rsm racing made a bigger throttle body for the ecotec, but there web page does not work at all, is there any other places that sell a larger throttle body.
Talk to Yellowcav.
http://www.jbok.org/viewtopic.php?f=12&t=5028
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Mitsu TD06-20g |3" Downpipe w/ Cutout | 61mm Bored TB |
HP Tuners | Innovate WB02 | Spec Stage 3 | TurboTech Upper | Full Addco Sways | Sportlines & Yellows |
SMG will bore a Eco TB, but i believe you have to send one to them.
i have 3 throttle bodys not including the one thats on my car now. how do i get a hold of SMG?
SMG is the way to go, and they are in America..so you do not have to pay customs fees.
Edited 1 time(s). Last edited Wednesday, July 23, 2008 12:03 PM
PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
is there a web page for SMG.
Yes, i have it bookmarked on my laptop at home.
Thanks just send the link and i'll check them out.
I had SMG's and it was an awesome product.
Proud member of Jbody of Kentucky ... Click on sig to go!
Did you lose low end with this tb?
2003 Sunfire with 2 1/4 inch turbo muffler, 2 1/4 piping, 2 1/2 inch resonator, a 2 1/4 inch catalytic converter, 2 1/4 inch down-pipe, a ported LSJ manifold, E-bay strut brace, and an AEM true cold air intake NOPI edition.
Mike85220 wrote:Did you lose low end with this tb?
There is a noticeable loss in the low end.
Proud member of Jbody of Kentucky ... Click on sig to go!
so is there a noticeable gain in the high end?
the throttle body helps wonders especially topped off with an intake. I have an reveco 62mm and it helped out. I do notice that there is a lot more push in the top end.. i didnt really notice the difference in the low end so i'm not sure if i lost much.
- Check the profile for all mod's. It's up2date!
I got to get me one of them thats perfect for my supercharger
z28guy(KGM BEOTCH)
z28guy wrote:I got to get me one of them thats perfect for my supercharger
yes it is. SMG is like $195 to have it bored along w/ a tb you provide. i have it. can't really tell a difference since i installed it w/ i put my s/c on.
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my carDomain updated 3/6/07 Boosted at B-day!
GM makes and sells alot of TB's
I just used the 75mm one from a 5.3 LS engine
of course i build a custom intake to go with it, lets call it a "bird catcher intake"
-Ben
Overall Best times
60' - 1.857 (6/24/07)-(Drag Radials 205-50-15)
330' - 5.552 (6/24/07)-(Drag Radials 205-50-15)
1/8 - 8.644 (7/25/08)-(Hoosier Drag Radials 225-50-15)
M.P.H. - 82.05 (4/20/08)-(Hoosier Drag Radials 225-50-15)
1000' - 11.229 (7/25/08)-(Hoosier Drag Radials 225-50-15)
1/4 - 13.410 (7/25-08)-(Hoosier Drag Radials 225-50-15)
M.P.H. - 104.95 (4/20/08)-(Hoosier Drag Radials 225-50-15)
** ALL MOTOR **
* 193whp @ 7600 rpm *
* 149 tq @ 5100 rpm *
Website: www.benwenzeljr.com
2005 GM Small Car Bash - Lost 2nd rd - H2 Class
2007 GM Tuner Bash - Runner Up - Broken Pressure Plate
2008 GM Tuner Bash - Winner - by default
Im pretty sure that the throttle body from a grand prix which is larger will fit... those can be found at your local junk yard
double post????????
Edited 1 time(s). Last edited Tuesday, July 29, 2008 9:12 PM
Ben Wenzel Jr wrote:GM makes and sells alot of TB's
I just used the 75mm one from a 5.3 LS engine of course i build a custom intake to go with it, lets call it a "bird catcher intake"
-Ben
yes yes you did and its @!#$ amazing "that thing could suck in a humming bird and spit it out the exhaust couldnt it" hahaha
take mind of what the throttle body opening on the manifold is.
why get a larger throttle body if the opening is still the same?
isn't much room for porting either if my memory serves me correctly, could be wrong...
62mm on the stock manifold is pretty much the max you can go (again, if I remember right)
Paul Richwine
did you quote that guy from tri-state dragway, thats what he said, it was sooo funny! i just chuckled. yea i now have a 4" rubber scoop on it, i ordered it a few days before the bash but didnt come in in time, oh well still went 13.41 @ 103 and change
and just got back from test and tune at local track, ran 13.49 @ 102, then let the car cool down, going for the record run and broke yet another axle, we will be back
-Ben
Overall Best times
60' - 1.857 (6/24/07)-(Drag Radials 205-50-15)
330' - 5.552 (6/24/07)-(Drag Radials 205-50-15)
1/8 - 8.644 (7/25/08)-(Hoosier Drag Radials 225-50-15)
M.P.H. - 82.05 (4/20/08)-(Hoosier Drag Radials 225-50-15)
1000' - 11.229 (7/25/08)-(Hoosier Drag Radials 225-50-15)
1/4 - 13.410 (7/25-08)-(Hoosier Drag Radials 225-50-15)
M.P.H. - 104.95 (4/20/08)-(Hoosier Drag Radials 225-50-15)
** ALL MOTOR **
* 193whp @ 7600 rpm *
* 149 tq @ 5100 rpm *
Website: www.benwenzeljr.com
2005 GM Small Car Bash - Lost 2nd rd - H2 Class
2007 GM Tuner Bash - Runner Up - Broken Pressure Plate
2008 GM Tuner Bash - Winner - by default
I like my custom TB...it may go up for sale in favor of something more like what Ben has though
MUAHAHAHAHA
62-62-62 IIRC. Very hard to do and only one way to make it work right. I think me and Roy and MAYBE PJ are the only ones who know the secret for getting an extra 2mm out of the TBs when boring them.
I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
RFoGaLX wrote:the throttle body helps wonders especially topped off with an intake. I have an reveco 62mm and it helped out. I do notice that there is a lot more push in the top end.. i didnt really notice the difference in the low end so i'm not sure if i lost much.
Same here...I have the Reveco TB too.
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