MustangWorks.com : Ford Forums - View Single Post - A-Trim or S-Trim????

Skyman · 01-12-2001, 04:05 AM

Well it all depends on how anxious you are.
I've been in the same boat as you for quite a while. I finally found a used Paxton SN-89 which is basically like an A-trim. I am going to pulley it for 9psi. But it starts at 6 like an A-Trim. This I figure should put me around 400-410hp. Im estimating I haev about 320hp right now.
Remember you'll need tuning and other stuff that you wont think of after the S/C install, so it will cost more than just the kit. For me 9psi will be plenty, if I deciede to go for more later I will.

I have a line on a T-trim for $1750. With only 11 passes and 1000miles on it. I think the guy still has it, email me if you want it asap.
Skyler

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-1989 Saleen Mustang #406-
TFS Heads, Edelbrock intake, E-303, 3.73's, 1 5/8 shorty headers, Offroad-Hpipe, 2chamber flows, 36psi FPR, playing with timing still, 70mm tb, 73mm maf, 24lb injectors, K/N, March Crank pulley, MSD6a, 9mm wires and FMS Aluminum driveshaft.
Best ET 13.2@106mph Needs tuning...

01-12-2001, 04:05 AM	#4
Skyman I need 110mph Trap Speed! Join Date: Feb 1999 Location: So, CA Posts: 4,315	Well it all depends on how anxious you are. I've been in the same boat as you for quite a while. I finally found a used Paxton SN-89 which is basically like an A-trim. I am going to pulley it for 9psi. But it starts at 6 like an A-Trim. This I figure should put me around 400-410hp. Im estimating I haev about 320hp right now. Remember you'll need tuning and other stuff that you wont think of after the S/C install, so it will cost more than just the kit. For me 9psi will be plenty, if I deciede to go for more later I will. I have a line on a T-trim for $1750. With only 11 passes and 1000miles on it. I think the guy still has it, email me if you want it asap. Skyler ------------------ -1989 Saleen Mustang #406- TFS Heads, Edelbrock intake, E-303, 3.73's, 1 5/8 shorty headers, Offroad-Hpipe, 2chamber flows, 36psi FPR, playing with timing still, 70mm tb, 73mm maf, 24lb injectors, K/N, March Crank pulley, MSD6a, 9mm wires and FMS Aluminum driveshaft. Best ET 13.2@106mph Needs tuning...