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Subject: "RE: ITB intake change"

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bullettdsm	May-02-11 06:34 AM
Donating 2GNT member 2676 posts,

#134045, "RE: ITB intake change"
In response to In response to 43

Originally posted by Fotowntalon
well to re compensate you, if they don't net you the best hp as the 65mm, then I will gladly take them off your hands =P

Heh heh, ACTUALLY, I'm considering parting out my GSX and buying another 420a to put the 42mm ITB's in. I got two 10.5 comp set-ups sitting in the garage right now. I also have a ported head on one of them. In addition, I do have a set of C2's........

And now some update pics;

We made adapter plates for each TB to transfer the 52mm TB to the 42mm holes. We then bored that out for a smooth transfer and drilled appropriate holes for mounting (no pics of any of that. Just forgot at the time, lol)

We decided to spin the TB's so that they use one axis (I still don't think this is the easiest/quickest/best way. But its the direction we chose);

You can see the 3/8 rod we used to line them up (fits perfectly through the TB's). It was a bit of a chore to get them straight since I originally just eyeballed the straight line of the 42mm TB's before we welded the original adapters on. But they were really close anyway.

We then took two throttle boddy shafts and welded them together (welded TB 1 with TB 2 and welded TB 3 with TB 4). Leaving TB 2 and 3 a seperate removable joint for adjustment and ease of removal etc. In this over head pic you can see the rods going all the way through;

and here is a pic of the joint;

You can see we retained the stock throttle stop (but none of the plastic) so that I can have a place for the back two TB's to stop. Instead of just allowing them to twist off the one stop in front (just a little support). We welded a "barrel" on the end of the stop and that fit into the throttle body next to it (the break point between the two sets of throttle bodies).

and here's a pic of thema t WOT;

Welding the rod was fun, in that, when you welded the rod (with the butterfly's in place), the heat expanded everything, so the twisting action of the throttle movement, bound up and made us panic a bit about the welding fucking our whole set-up, lol. But when she cooled, it was back to functioning properly.

Got a little more work to do. From this point, I already polished out the bore and took her apart to RTV the plate on. Just working on spinning the velocity stacks now (decided we couldn't find any for a reasonable price, so Stevie said, "fuck it, we'll make some". I need to fit them on and set-up some kind of throttle cable. We retained the stock throttle arm set-up;

but it obviously has a different direction to deal with.

As for the TPS, we alos retained the stock tongue;

Just hoping that it doesn't interfere with the alternator bracket.

So we're getting there.

Captain Caveman

96 RS Turbo 11.414 @ 119.62 MSNS, Crower 2 NA cams, BW366, 10.5 comp, UDP, 60mm TB, W/A intercooler, 3.55 tranny 567.9whp 430tq
97 RS NA 13.188 @ 103.87 MSnS powered 12.5 comp, Crower 3's and 219.4whp with 175tq
98 RS DD 12.5 comp on stock ECU, LTH, Crower 2's, Koni, GC, Hypercoil, DG hats
99 OZ 5sp Stocker 15.856 @ 85.97
99 GS stocker auto 17.7@77mph!

wiki home page:http://www.2gnt.com/index.php?d=bullettdsm

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ITB intake change [View all] , Moderator

bullettdsm, Mar-23-11 03:42 PM

RE: ITB intake change, RoninEclipse2G, Mar-23-11 03:53 PM, #1

RE: ITB intake change, Fotowntalon, Mar-23-11 05:14 PM, #2

RE: ITB intake change, Slo2g, Mar-23-11 05:15 PM, #3

RE: ITB intake change, 420agreenvilleSC, Mar-23-11 06:43 PM, #4

RE: ITB intake change, Moderator

bullettdsm, Mar-24-11 06:25 PM, #6

RE: ITB intake change, Locke_db, Mar-24-11 12:10 AM, #5

RE: ITB intake change, Slo2g, Mar-24-11 06:49 PM, #7

RE: ITB intake change, 740 turbo brick, Mar-24-11 07:24 PM, #8

RE: ITB intake change, RoninEclipse2G, Mar-28-11 04:08 PM, #9

RE: ITB intake change, Moderator

bullettdsm, Apr-09-11 04:29 PM, #10

RE: ITB intake change, Fotowntalon, Apr-09-11 06:09 PM, #11

RE: ITB intake change, Moderator

bullettdsm, Apr-10-11 02:09 AM, #12

RE: ITB intake change, Slo2g, Apr-10-11 01:57 PM, #13

RE: ITB intake change, Moderator

bullettdsm, Apr-10-11 05:37 PM, #14

RE: ITB intake change, Slo2g, Apr-10-11 08:12 PM, #15

RE: ITB intake change, Locke_db, Apr-11-11 05:52 AM, #16

RE: ITB intake change, Moderator

bullettdsm, Apr-12-11 05:23 PM, #17

RE: ITB intake change, Slo2g, Apr-12-11 05:34 PM, #18

RE: ITB intake change, Fotowntalon, Apr-12-11 09:48 PM, #20

RE: ITB intake change, Moderator

bullettdsm, Apr-13-11 02:43 PM, #22

RE: ITB intake change, RoninEclipse2G, Apr-13-11 06:04 PM, #23

RE: ITB intake change, Moderator

bullettdsm, Apr-13-11 07:19 PM, #24

RE: ITB intake change, Global Ruler Of All Things

DarkOne, Apr-14-11 07:10 AM, #25

RE: ITB intake change, Moderator

bullettdsm, Apr-14-11 02:46 PM, #26

RE: ITB intake change, Shake_Zulla, Apr-14-11 04:07 PM, #27

RE: ITB intake change, Moderator

bullettdsm, Apr-14-11 05:23 PM, #28

RE: ITB intake change, Shake_Zulla, Apr-15-11 08:42 AM, #30

RE: ITB intake change, Locke_db, Apr-16-11 12:08 AM, #31

RE: ITB intake change, Moderator

bullettdsm, Apr-16-11 01:03 AM, #32

RE: ITB intake change, Moderator

bullettdsm, Apr-16-11 12:15 PM, #33

RE: ITB intake change, 740 turbo brick, Apr-12-11 06:53 PM, #19

RE: ITB intake change, Vendor

Red90Sev, Apr-13-11 12:25 AM, #21

RE: ITB intake change, electrohead, Apr-15-11 12:47 AM, #29

RE: ITB intake change, Team

DR1665, Apr-16-11 01:16 PM, #34

RE: ITB intake change, Moderator

bullettdsm, Apr-16-11 05:44 PM, #35

RE: ITB intake change, Team

DR1665, Apr-16-11 06:45 PM, #36

RE: ITB intake change, Paraquat, Apr-16-11 08:44 PM, #37

RE: ITB intake change, Team

DR1665, Apr-16-11 10:41 PM, #38

RE: ITB intake change, Moderator

bullettdsm, Apr-17-11 03:42 AM, #39

RE: ITB intake change, Team

DR1665, Apr-17-11 12:18 PM, #40

RE: ITB intake change, iNoise, Apr-30-11 06:58 PM, #41

RE: ITB intake change, Moderator

bullettdsm, Apr-30-11 07:38 PM, #42

RE: ITB intake change, Fotowntalon, Apr-30-11 08:58 PM, #43

RE: ITB intake change, Moderator

bullettdsm, May-02-11 06:34 AM #44

RE: ITB intake change, Team

DR1665, May-02-11 12:36 PM, #45

RE: ITB intake change, Vendor

Red90Sev, May-02-11 09:12 PM, #47

RE: ITB intake change, Shake_Zulla, May-02-11 01:09 PM, #46

RE: ITB intake change, Vendor

Red90Sev, May-17-11 05:23 PM, #51

RE: ITB intake change, junkyarddsm, May-11-11 09:28 AM, #48

RE: ITB intake change, Moderator

micyek, May-15-11 06:35 PM, #49

RE: ITB intake change, Moderator

bullettdsm, May-16-11 03:20 AM, #50

RE: ITB intake change, Moderator

bullettdsm, May-23-11 02:27 AM, #52

RE: ITB intake change, Slo2g, May-23-11 05:55 PM, #53

RE: ITB intake change, Wes Tank, May-24-11 11:37 AM, #54

RE: ITB intake change, Moderator

bullettdsm, May-24-11 12:30 PM, #55

RE: ITB intake change, Fotowntalon, May-24-11 10:11 PM, #56

RE: ITB intake change, Moderator

bullettdsm, May-25-11 03:48 PM, #57

RE: ITB intake change, Moderator

bullettdsm, Aug-03-11 07:38 PM, #58

RE: ITB intake change, Locke_db, Aug-03-11 08:11 PM, #59

RE: ITB intake change, Slo2g, Aug-03-11 08:53 PM, #60

RE: ITB intake change, Fotowntalon, Aug-03-11 09:44 PM, #61

RE: ITB intake change, Paraquat, Aug-03-11 10:17 PM, #62

RE: ITB intake change, Moderator

bullettdsm, Aug-04-11 01:02 PM, #63

RE: ITB intake change, Moderator

teklein, Aug-04-11 01:41 PM, #64

RE: ITB intake change, Moderator

bullettdsm, Aug-04-11 04:18 PM, #65

RE: ITB intake change, Moderator

teklein, Aug-04-11 04:19 PM, #66

RE: ITB intake change, electrohead, Aug-05-11 08:23 AM, #67

RE: ITB intake change, Moderator

bullettdsm, Aug-05-11 09:30 AM, #68

RE: ITB intake change, Moderator

bullettdsm, Aug-05-11 09:57 AM, #69

RE: ITB intake change, electrohead, Aug-05-11 11:45 AM, #70

RE: ITB intake change, Slo2g, Aug-05-11 12:14 PM, #71

RE: ITB intake change, 740 turbo brick, Aug-05-11 02:07 PM, #72

RE: ITB intake change, Moderator

bullettdsm, Aug-05-11 03:45 PM, #73

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