Well guys here it is.... I am wating to step up to the Holley 670Cfm I see that our factory is good to 300 hp well we have crossed that point. Can I use the injector pod from my stock TBI with the fuel psi pumped up and the 670 base to get more air flow. I have the custom chip and 454 pump shot to feed the fuel. Check out my sig for details of the motor I feel that I produce about 320hp at the crank. Please remember its a fun car not a daily driver.


Brian

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1989 Camaro RS

305 .030 over Hydro Pistons
Vortech heads milled to 58cc...Performer RPM intake....LT4 cam..Crane Gold rockers...FastChip custom chip...ALum. Driveshaft...3.73 gears with Posi...underdrive pullys...Rebuilt 700R4 with Vette Servo and B&M shift Kit...MSD ignition...A/C Delete No SMOG junk....1997 SS leather interior...B&M Shifter... Ultimate TBI mods...14X3 K&N open Element Non-Drop...Hooker headers....3" exhaust with Flowmaster Cross flow 16X8 Wheels from 97 RS Spohn LCA's Spohn Panhard Bar..LETS PLAY FORD!!

www.geocities.com/feltsb

 

btt

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89 Trans Am Turbo 3.8L All stock 43,000 miles #1053 of 1555

Past Thirdgen:
86 Trans Am w/ built 355TPI with SLP goodies and too much other stuff to List. One sweet *** car, wish I would have had a good enough Job to pay insurance on three cars so I could keep it, but for a 89 Turbo Trans Am w/ Low miles, I think I made the right choice!

 

yes you can use your own pod. but if i were you i would get new injectors, the 454 pumpshot on smaller injectors is what you were gona do? i would just get larger injectors.

 

Well Like you said we have passed the 210HP mark and I am thinking I am needing more air flow for the heads and cam. The car is running really strong but VERY rich from launch to stop the only time it crosses into the LEAN side is when I let all the way off the gas. SO its take some fuel out or add more air and like I said before I am about 300 to 325 hp at the Fly wheel. The chip has the 454 pumpshot in it.

Brian

------------------
1989 Camaro RS

305 .030 over Hydro Pistons
Vortech heads milled to 58cc...Performer RPM intake....LT4 cam..Crane Gold rockers...FastChip custom chip...ALum. Driveshaft...3.73 gears with Posi...underdrive pullys...Rebuilt 700R4 with Vette Servo and B&M shift Kit...MSD ignition...A/C Delete No SMOG junk....1997 SS leather interior...B&M Shifter... Ultimate TBI mods...14X3 K&N open Element Non-Drop...Hooker headers....3" exhaust with Flowmaster Cross flow 16X8 Wheels from 97 RS Spohn LCA's Spohn Panhard Bar..LETS PLAY FORD!!

www.geocities.com/feltsb

[This message has been edited by Brian Felts (edited August 20, 2001).]

 

Running rich....lean....all over the place....need a REAL custom eprom . I'll be back in Ohio around the end of September and I'll be at the track probably ever weekend until it closes. Let me program an eprom for you and I'm sure we can get this stuff figured out.
As for the TB unit. We could probably swap my unit on yours if you want to try it out before you buy. I won't be using my car that much, except for the weekends .


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, Jon (350 TBI!)
91 Red My website

 

Well No its just running rich all the time.......I have 2 choices 1 to back the fuel off or add more air. How do you think it will run with the 670 cfm and the Stock injectors with higher fuel pressure. Remember I am also running in the 300hp range. Whitch TBI do we buy the one for the 305 truck or the 350. WHat is the diffrence.


Thanks for the advice.
Brian

------------------
1989 Camaro RS

305 .030 over Hydro Pistons
Vortech heads milled to 58cc...Performer RPM intake....LT4 cam..Crane Gold rockers...FastChip custom chip...ALum. Driveshaft...3.73 gears with Posi...underdrive pullys...Rebuilt 700R4 with Vette Servo and B&M shift Kit...MSD ignition...A/C Delete No SMOG junk....1997 SS leather interior...B&M Shifter... Ultimate TBI mods...14X3 K&N open Element Non-Drop...Hooker headers....3" exhaust with Flowmaster Cross flow 16X8 Wheels from 97 RS Spohn LCA's Spohn Panhard Bar..LETS PLAY FORD!!

www.geocities.com/feltsb

 

a 305 truck tbi and 350 tbi are the same. its small block or big block.

unless your are talking holley.

 

Yeah the holley! Sorry I was a little vague. I am doing too much at once.

Brian

------------------
1989 Camaro RS

305 .030 over Hydro Pistons
Vortech heads milled to 58cc...Performer RPM intake....LT4 cam..Crane Gold rockers...FastChip custom chip...ALum. Driveshaft...3.73 gears with Posi...underdrive pullys...Rebuilt 700R4 with Vette Servo and B&M shift Kit...MSD ignition...A/C Delete No SMOG junk....1997 SS leather interior...B&M Shifter... Ultimate TBI mods...14X3 K&N open Element Non-Drop...Hooker headers....3" exhaust with Flowmaster Cross flow 16X8 Wheels from 97 RS Spohn LCA's Spohn Panhard Bar..LETS PLAY FORD!!

www.geocities.com/feltsb