Whats up with your FI car?
Within the last 7 months, the car has gotten a bullet muffler (catback delete), tubular K-member and adjustable lower arms, 12 bolt, tubular PHB, and some little neatening of wiring...
It has run very hard at 14.5-16.5 psi on pump and meth. Every trip out with the car I roll into it at least a few times. I have been very happy with it. The only reason it hasn't been on the track is it's waiting for it's last (for now) mods; a 4l80, stall, and driveshaft. The Textralia clutch has held up beautifully with drag radials and the boost has been as high as 19psi on good gas.
Here is a quite recent pic:
Like the old TV series "The Guns of Will Sonnet" mantra went,
"No Brag, Just fact"
Within the last 7 months, the car has gotten a bullet muffler (catback delete), tubular K-member and adjustable lower arms, 12 bolt, tubular PHB, and some little neatening of wiring...
It has run very hard at 14.5-16.5 psi on pump and meth. Every trip out with the car I roll into it at least a few times. I have been very happy with it. The only reason it hasn't been on the track is it's waiting for it's last (for now) mods; a 4l80, stall, and driveshaft. The Textralia clutch has held up beautifully with drag radials and the boost has been as high as 19psi on good gas.
Here is a quite recent pic:

I have been playing here and there with dsms..thats laser/talons/eclipses and did have a wicked 97 awd talon to drive but it had problems last spring think clutch disaster and just parked it as have too many other projects on the go. But at least the dsms did wet my appetite for turboing my 99. And still working on a full track only dsm project.
A local guy just threw together a pretty much ebay kit on his third gen and has managed to get kicked off the track with 11.23 at 125mph and think 1.8 60ft.
that is excellent as we have many heads,cam,header,bolt on ls1s that can't do much better than 11.8 at 118 with 1.8 60fts up here. Our track is 1700 feet above sea level and density air is usually nasty..4500 last weekend.
That car that ran that time dynoed at like 470rwhp think on mustang dyno but they tweaked it to look more like dynojet numbers. Forget the torque.Still got to respect turbos.We have very few turbo ls1s in our local club. We have one sts rear mount near stock but he has never tracked it. Most all our club guys are heads/cam/headers bolt ons ,few run spray. NA cars don't run that fast around here though. Need fi to overcome the altitude and bad air days.
I am still hoping to get it installed with the APS kit hopefully with a few weeks left to play with it. Car goes away by nov 1 normally . I am not sure can afford to get the fuel system in there that want right now so might just baby the car at low boost or half throttle .I have 60 pounders to start with but still need to figure out which pump and all the rest of the fuel system. Its between NASTY with their custom tank and the APS dual pump setup.
Still need a good rear end and want to go dana 60 ,having some trouble figuring out if want 3.54 or 3.73 gears.Also thinking hard on dumping my t56 and going 4l80e fully built one. Guess see how things go . My twin disc might do ok ,but autos are still better for turbo cars in my opinion.
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I'm at a fork in the road where I should make the car more street friendly, or try to connect up with someone who has more time to campaign a race car. With several businesses, and a young family it's hard to hit the track on a regular basis.
I'm at a fork in the road where I should make the car more street friendly, or try to connect up with someone who has more time to campaign a race car. With several businesses, and a young family it's hard to hit the track on a regular basis.
New build:
F1-C ~ 20psi, SDCE tensioner
408 - 6L bored .030 & stroked, Callies dbl keyed Dragon Slayer & H beams, Mahle coated pistons
Stage III 6L heads, hogged out 2.05 & 1.6 valves, Pat Gold springs
Vic Jr intake ported & polished
EPP Stage II cam +2*, Morrel lifters
Kooks 1 7/8 LTs
Alky Control Meth Kit & EPP FMIC
UMI tube front & SFCs, Morrison cage
M9 rear narrowed 1" ea side w/True Trac
4L60E - will be a TH400 + a T-brake for the track
It's literally broken in (broke the pins off the crank @ 1st WOT - hence the new Dragon Slayer), I just need to due some more tuning & then we'll see what she'll do. My goal is 800+ rw & mid 9s....we'll see.
Car looks like the pic below only with the lic cover removed & the FMIC showing...I'll post some pics tonight of the eng bay.
Last edited by WAHUSKER; Sep 16, 2008 at 05:46 AM.
D1-SC 8 Rib Setup, 3.7 Pulley w/8" Crank Pulley
9.5:1 396 CI, Lunati Pistons, Lunati Crank, Eagle Rods, ARP Fasteners/Studs
AFR 205's
Kooks 1 7/8's, Jet Hot Coated
XP Racing Built 4L60E w/PI Tripple Disc 3200 Stall
BMR Parts throughout underneath w/QA1's
4.5 Twin IC's (I know, I'm looking into an FMIC)
Car makes 15psi, shows 13 on the dyno, first power pull and Duty Cycle is off the chart, made peak at 5500 (due to no fuel up top I assume) at 653 RWHP 85* outside.
Driver box for the new injectors is in, the injectors are being flow matched now, car with any luck, will see the dyno again before next weekend and I'm hoping for 700 or close to it in similar conditions.
Last edited by 52172; Sep 12, 2008 at 06:47 PM.
New build:
F1-C ~ 20psi, SDCE tensioner
408 - 6L bored .030 & stroked, Callies dbl keyed Dragon Slayer & H beams, Mahle coated pistons
Stage III 6L heads, hogged out 2.05 & 1.6 valves, Pat Gold springs
Vic Jr intake ported & polished
EPP Stage II cam +2*, Morrel lifters
Kooks 1 7/8 LTs
Alky Control Meth Kit & EPP FMIC
UMI tube front & SFCs, Morrison cage
M9 rear narrowed 1" ea side w/True Trac
4L60E - will be a TH400 + a T-brake for the track
It's literally broken in (broke the pins off the crank @ 1st WOT - hence the new Dragon Slayer), I just need to due some more tuning & then we'll see what she'll do. My goal is 800+ rw & mid 9s....we'll see.
Car looks like the pic below only with the lic cover removed & the FMIC showing...I'll post some pics tonight of the eng bay.

Dual keyways are a good idea when pushing that f1c. What kind of impeller speed are you running?


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