A9P vs.. A9L

Smokedawg · 04-02-2001, 05:51 PM

Can someone tell me the difference between a A9P and the A9L computer? Thanks

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347 Stroker Motor: Balanced, A9P Computer, Cobra Transmission, Extrude Ported and Polished Upper and ported Lower, GT40 Milled Ported and Polished Heads, B303 Cam, BBK 1 5/8 Headers, Holley Fuel Regulator, March Underdrive Pulleys, Electric Fan, Accel Performance Coil, Accel 300+ Racing Wires, Ram Air, K&N Filter, 79mm Mass Air Unit, FlowMaster Exhaust w/BBK Offroad H-Pipe, Hurst Short Throw Shifter, 3:55 Gears, Ram Clutch, Cross Drilled Rotors, High Tolerant Painted Calipers and Drums.

Smokedawg · 04-03-2001, 10:37 AM

Com'on now..where are all you computer experts???

Dangerous Dave · 04-03-2001, 11:39 AM

I just posted a topic asking about the same thing in the Corral this morning--I got one answer back so far saying that the A9P is the AOD version of the A9L and it has a slightly more agressive timing curve in it.

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1988 GT-under construction

04-03-2001, 04:11 PM

I just ordered a chip for my car today, my 89 has a aod and A9P computer. I asked him didn't all aods have the A9P and he said yes. I've heard of people putting the aod computer in a 5 speed, its supposedly more aggressive(it probably is).

Skyman · 04-04-2001, 01:04 AM

I have an A9S Computer. I think as long as you dont have a 94/95 or cobra computer its not gonna make much difference.

Skyler

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-1989 Saleen Mustang #406- TFS Heads, E-303, edelbrock intake,70MM TB, 73mm MAF, off road H, headers and 3chamber flows.
12.55@107mph
Runs on 87 Octane and gets 24mpg!

Kenn · 04-06-2001, 03:13 PM

I dont know the difference between the A9L and the A9P, but I do know that the A9L is the preffered one to have. Also from what Ive been told, you dont ever want to put an AOD computer in a T5 car as the fuel and timing curves are LESS aggresive. Call any tuner shop with Autologic software and they will know the answer.

Nic92LXConv50 · 04-06-2001, 04:36 PM

The A9P was used with AOD cars, the A9L was used with manual trans cars. There's not a big enough difference in the stock computer programs to worry about which one is "better".

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1992 LX 5.0 Convertible
14.23 @ 95.82, 1.99 60'
100% bone stock 140k mile engine

Moderator SN95.com, Stangtec.com

04-02-2001, 05:51 PM	#1
Smokedawg Tires Fear Me... Join Date: Jan 2001 Posts: 867	A9P vs.. A9L Can someone tell me the difference between a A9P and the A9L computer? Thanks ------------------ 347 Stroker Motor: Balanced, A9P Computer, Cobra Transmission, Extrude Ported and Polished Upper and ported Lower, GT40 Milled Ported and Polished Heads, B303 Cam, BBK 1 5/8 Headers, Holley Fuel Regulator, March Underdrive Pulleys, Electric Fan, Accel Performance Coil, Accel 300+ Racing Wires, Ram Air, K&N Filter, 79mm Mass Air Unit, FlowMaster Exhaust w/BBK Offroad H-Pipe, Hurst Short Throw Shifter, 3:55 Gears, Ram Clutch, Cross Drilled Rotors, High Tolerant Painted Calipers and Drums.

04-03-2001, 10:37 AM	#2
Smokedawg Tires Fear Me... Join Date: Jan 2001 Posts: 867	Com'on now..where are all you computer experts???

04-03-2001, 11:39 AM	#3
Dangerous Dave Registered Member Join Date: Sep 1999 Location: Minneapolis, MN Posts: 121	I just posted a topic asking about the same thing in the Corral this morning--I got one answer back so far saying that the A9P is the AOD version of the A9L and it has a slightly more agressive timing curve in it. ------------------ 1988 GT-under construction

04-03-2001, 04:11 PM	#4
rbatson Guest Posts: n/a	I just ordered a chip for my car today, my 89 has a aod and A9P computer. I asked him didn't all aods have the A9P and he said yes. I've heard of people putting the aod computer in a 5 speed, its supposedly more aggressive(it probably is).

04-04-2001, 01:04 AM	#5
Skyman I need 110mph Trap Speed! Join Date: Feb 1999 Location: So, CA Posts: 4,315	I have an A9S Computer. I think as long as you dont have a 94/95 or cobra computer its not gonna make much difference. Skyler ------------------ -1989 Saleen Mustang #406- TFS Heads, E-303, edelbrock intake,70MM TB, 73mm MAF, off road H, headers and 3chamber flows. 12.55@107mph Runs on 87 Octane and gets 24mpg!

04-06-2001, 03:13 PM	#6
Kenn Registered Member Join Date: Nov 1999 Location: Mi Posts: 104	I dont know the difference between the A9L and the A9P, but I do know that the A9L is the preffered one to have. Also from what Ive been told, you dont ever want to put an AOD computer in a T5 car as the fuel and timing curves are LESS aggresive. Call any tuner shop with Autologic software and they will know the answer.

04-06-2001, 04:36 PM	#7
Nic92LXConv50 Registered Member Join Date: Jun 2000 Location: Richmond, VA Posts: 78	The A9P was used with AOD cars, the A9L was used with manual trans cars. There's not a big enough difference in the stock computer programs to worry about which one is "better". ------------------ 1992 LX 5.0 Convertible 14.23 @ 95.82, 1.99 60' 100% bone stock 140k mile engine Moderator SN95.com, Stangtec.com