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BigDaddyVu 12sec Club

Joined: 31 Jan 2004 Posts: 1118 Location: Spokane, Wa
1986 Chevrolet Camaro Z/28
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Schultzy89GTA M.R.A. (11sec Club)

Joined: 08 Jan 2004 Posts: 4417 Location: Gresham, OR
1989 Pontiac GTA
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Posted: Thu Jun 21, 2007 8:31 pm Post subject: |
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That is a pretty good deal from what I have seen lately.
-Schultzy |
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rjmcgee The Hammer

Joined: 08 Jan 2004 Posts: 2328
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Posted: Fri Jun 22, 2007 7:55 pm Post subject: |
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Sold!  |
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Xophertony Rodeo Queen

Joined: 13 Oct 2005 Posts: 5306 Location: Portland, Oregon.
1988 Pontiac GTA
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Posted: Sat Jun 23, 2007 11:38 am Post subject: |
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| going EFI? is this for Jens formula? |
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rjmcgee The Hammer

Joined: 08 Jan 2004 Posts: 2328
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Posted: Sat Jun 23, 2007 5:42 pm Post subject: |
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| Xophertony wrote: | | going EFI? is this for Jens formula? |
I have wanted to go EFI on my car for a while now, this is the cheapest option I've found.  |
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Twilightoptics Hardcore (12sec Club)

Joined: 13 Jan 2004 Posts: 9191 Location: Auburn , WA
1987 Chevrolet Camaro IROC-Z
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Posted: Sun Jun 24, 2007 6:35 pm Post subject: |
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| Rod, your motor is not setup for TPI. You need to go stealthram if you do it. That cam is built for too high an RPM. Plus to get the flow from the TPI you'll need a big throttle body, bigger base and bigger runners which is well over $1000 mark. |
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rjmcgee The Hammer

Joined: 08 Jan 2004 Posts: 2328
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Posted: Sun Jun 24, 2007 8:42 pm Post subject: |
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| Twilightoptics wrote: | | Rod, your motor is not setup for TPI. You need to go stealthram if you do it. That cam is built for too high an RPM. Plus to get the flow from the TPI you'll need a big throttle body, bigger base and bigger runners which is well over $1000 mark. |
I figured you of all people would know that I was just messing around.
My buddie bought the TPI for his Jeep project. |
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blue89 Member

Joined: 23 May 2006 Posts: 3482 Location: Bellingham/Eugene
1986 Chevrolet Camaro RS
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Xophertony Rodeo Queen

Joined: 13 Oct 2005 Posts: 5306 Location: Portland, Oregon.
1988 Pontiac GTA
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Posted: Mon Jun 25, 2007 12:10 pm Post subject: |
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| with a new base plate. summit sells them. |
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91RSVert Member
Joined: 16 May 2007 Posts: 2736 Location: AR
1991 Chevrolet Camaro RS
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Posted: Mon Jun 25, 2007 5:14 pm Post subject: |
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| Xophertony wrote: | | with a new base plate. summit sells them. |
agree, its Eldabrock, or SDP?? (its 4 letters, i know that). The base is 400 bux alone  |
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Xophertony Rodeo Queen

Joined: 13 Oct 2005 Posts: 5306 Location: Portland, Oregon.
1988 Pontiac GTA
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Posted: Mon Jun 25, 2007 11:18 pm Post subject: |
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| yeah, i was looking into a TPI build a while ago, decided if i ever do intake work i will ditch the TPI. for the cost of building a TPI up you could have a better intake. pluss building up a TPI usualy involves siamesed runners, and those are ugly as hell. way more ugly then alternative EFI intakes. (except the super ram, it's the most ugly) |
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blue89 Member

Joined: 23 May 2006 Posts: 3482 Location: Bellingham/Eugene
1986 Chevrolet Camaro RS
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Posted: Tue Jun 26, 2007 2:48 pm Post subject: |
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| My dad is having problems with his quadrajet, holley mani, vortec headed, ram horn exhaust, custom exhaust blowing 89 chevy. Runs too lean at an idle or something. He wants something reliable that will produce good torque. Its a work truck. He wants something cheapish but more importantly, reliable. |
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aaron_sK Member
Joined: 23 Jan 2006 Posts: 8834 Location: Back in beautiful Tacompton
1987 Chevrolet Camaro IROC-Z
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Posted: Tue Jun 26, 2007 2:59 pm Post subject: |
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| 91RSVert wrote: | | Xophertony wrote: | | with a new base plate. summit sells them. |
agree, its Eldabrock, or SDP?? (its 4 letters, i know that). The base is 400 bux alone  |
Damn, for that price you could just get a Vortec HSR. |
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Twilightoptics Hardcore (12sec Club)

Joined: 13 Jan 2004 Posts: 9191 Location: Auburn , WA
1987 Chevrolet Camaro IROC-Z
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Posted: Tue Jun 26, 2007 4:43 pm Post subject: |
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| aaron_sK wrote: | | 91RSVert wrote: | | Xophertony wrote: | | with a new base plate. summit sells them. |
agree, its Eldabrock, or SDP?? (its 4 letters, i know that). The base is 400 bux alone  |
Damn, for that price you could just get a Vortec HSR. |
TPI is better for a work truck. A stock L98 puts out about as much as my HSRed 350. |
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Xophertony Rodeo Queen

Joined: 13 Oct 2005 Posts: 5306 Location: Portland, Oregon.
1988 Pontiac GTA
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Posted: Tue Jun 26, 2007 7:50 pm Post subject: |
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| Twilightoptics wrote: | | A stock L98 puts out about as much as my HSRed 350. |
twilightoptics HSRed 350 = 346 HP 315 TQ
stock 1992 L98 = 245 HP 345TQ
stock 1988 L98 = 230 HP 330TQ
more torque, WAY less HP. |
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BigDaddyVu 12sec Club

Joined: 31 Jan 2004 Posts: 1118 Location: Spokane, Wa
1986 Chevrolet Camaro Z/28
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Posted: Tue Jun 26, 2007 7:56 pm Post subject: |
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Troque = how much work it could do
Horse Power = How fast it could get r done |
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blue89 Member

Joined: 23 May 2006 Posts: 3482 Location: Bellingham/Eugene
1986 Chevrolet Camaro RS
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Posted: Wed Jun 27, 2007 7:08 am Post subject: |
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| ooofda. I've relayed this to my dad who is starting to search for parts. He wants a MAF setup so he doesn't have to tune so much. |
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Quasi-Traction "I have petals"

Joined: 24 Oct 2005 Posts: 3873 Location: stumptown
1986 Chevrolet Camaro Berlinetta
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Posted: Wed Jun 27, 2007 1:56 pm Post subject: |
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| Xophertony wrote: | | Twilightoptics wrote: | | A stock L98 puts out about as much as my HSRed 350. |
twilightoptics HSRed 350 = 346 HP 315 TQ
stock 1992 L98 = 245 HP 345TQ
stock 1988 L98 = 230 HP 330TQ
more torque, WAY less HP. |
I'd blame the torque based more on the cam profile, valve size and head design more than the TPI itself. _________________
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chevymad Master B
Joined: 11 Jan 2004 Posts: 5476
1987 Pontiac Formula
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Posted: Wed Jun 27, 2007 4:50 pm Post subject: |
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| Tony you're comparing Paul's rear wheel #s to stock net crank #s there too. |
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Xophertony Rodeo Queen

Joined: 13 Oct 2005 Posts: 5306 Location: Portland, Oregon.
1988 Pontiac GTA
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Posted: Wed Jun 27, 2007 5:02 pm Post subject: |
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am i.... thats funny. my main point was that pauls engine is WAY beyond a stock TPI setup. "A stock L98 puts out about as much as my HSRed 350." i don't know which spec he was referring too, but i think he needs a reality check, his HSRed 355 leaves any stock TPI in the dust. |
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