North American Turbocoupe Organization



Highest Fuel Pres?
GaryS#2 Offline
Posting Freak
#1
Whats the most fuel pressure you guys have run with stock injectors?
I'm still glowing with 47lbs FP, 15lbs boost and no IC.
I'd hate to have to downgrade turbo and header till I can afford an SDS.
Maybe the stock IC would restrict air some? Dunno?

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88 5 spd, K&N cone with CryO2 intake and IC sprayer, Rods header, .63T-3 & GN comp whl, 3" exhaust, Dynomax Bullet & Ultraflow,
RR cam & Race Eng spkt, ported E6 & intakes, MSD 6A & coil, 8.5mm Aurora wires, RW crank pulley, Ranger clutch fan,
ARE 5 star whls, 235/55 Falcons, Tokico Ilumina adjustables, Eibach prokit springs, Energy Bushings, Frame connectors,
B&M shifter, Autometer boost on column and triple gauge pod in cubby hole.



[This message has been edited by GaryS#2 (edited 02-25-2004).]
Grocery Getter/Rice Cooker.
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Dan E Offline
Posting Freak
#2
I haven't run much more than 43-44 Lbs base pressure (w/o vac line).

Do you still have a cat ? It might be clogged ???

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Dan Eaves
88TC 5spd, Crower 5.5" Sportsman Rods, Short Wiseco Pistons bored .030" Over, Ported Head with Polished Combustion Chambers, Gutted & Polished Upper, Ported & Polished Lower, Polished T/B, Ported E6, SVO T3 .63AR Turbo, Bosch Bypass Valve, 3" DP w/No Cat, 2 1/2" DynoMax single cat back w/DynoMax Super Turbo Muffler, RR Cam, K&N in Fenderwell, Gillis Boost Valve, Centerforce I Clutch, Removed A/C, Polished Wheels, Polished Valve Cover, Polished Crank and W/P Pulleys, Walbro 255LPH HP Pump, Kirban Adj FPR, and the DAMN Heater Core is new too !

NATO MEMBER (Vice Chairman...if it's a vice...I deal with it)
Dan Eaves
88TC 5spd Vermillion Red, Polished...everything...
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Noname
Guest
#3
The collector area of my header will glow a dull red after the short trip through town on my way home from work, so I'd suspect that a little hint of orange is nothing to be concerned about, particularly if you've been hot-rodding around beforehand.

Just out of curiosity, what kind of base ignition timing are you running? Timing can have an awfully large effect on EGT's regardless of how "good" your a/f ratio is.

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Estoril blue 1987 TC 5spd, 141k miles
PRofec B electronic boost controller, kirban fpr, walbro 255 pump, Bailey BOV, Spearco 26x8x3 FMIC, a237 cam, t3/t4 50 trim / stage III .63, 3" exhaust, eec-tuner, 55pph injectors,
Best 1/4 mile: 13.64 (with 2.19 60' time) @ 102.91mph And that was on 93 octane Wink
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GaryS#2 Offline
Posting Freak
#4
No cat Dan, just 1 dog. [Image: wink.gif]

Steve; timing was at least 12-13 deg

cam at -2 right now
Grocery Getter/Rice Cooker.
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