KrisXpc DYNO
11 Second Truck Club
Joined: Jun 2002
Posts: 536
Likes: 0
From: Alvin, TX
Don't get caught up in making peak power numbers your goal here. I've seen alot of 98's give up the ghost when you spin them too much.
My Formula sees 6600 but if it was a stock bottom 98 I'd keep it under 6400 and avoid the rev limiter. Now my 04 LS6 car I used to have sang the 6800+ tune for awhile. Of course, this is just my opinion since I don't have spare motors falling out my **** either and I know you get your paychecks from Uncle Sam just like I used to......
Get those torque numbers up!
My Formula sees 6600 but if it was a stock bottom 98 I'd keep it under 6400 and avoid the rev limiter. Now my 04 LS6 car I used to have sang the 6800+ tune for awhile. Of course, this is just my opinion since I don't have spare motors falling out my **** either and I know you get your paychecks from Uncle Sam just like I used to......
Get those torque numbers up!
Originally Posted by 2000badbird
why is the tq so low? stock most ls1's put down more tq than that
sorry but 117% IDC won't last very long
Originally Posted by bluenyghthawk
stock injectors if you read it says he needs to get new ones before he can tune it
Originally Posted by bluenyghthawk
stock injectors if you read it says he needs to get new ones before he can tune it
Stock injectors should handle that power all day long. I am sure HP motorsports has looked at it. Most likley need a fuel pump. Id try measuring fuel pressure at the rail during a dyno run before changing injectors.
11 Second Truck Club
Joined: Jun 2002
Posts: 536
Likes: 0
From: Alvin, TX
Originally Posted by 383LQ4SS
Stock injectors should handle that power all day long. I am sure HP motorsports has looked at it. Most likley need a fuel pump. Id try measuring fuel pressure at the rail during a dyno run before changing injectors.
Kris are you still running that Weiand intake you had before?
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I doubt that car would have made any more peak power then what the graph shows had the dyno operater stayed in the pull till 6600RPM's.
If so maybe 1 or 2. The dyno shows 6200 RPM's, and this is at or very close to where peak will happen. Very rarely will a setup even with a large cam make peak past 6300-6350.
Also I agree stock injectors should be 100% fine. Pump must be dead. We have tuned a number of A4 cars making well over 370 with stock injectors.
My personial car made 400RWHP in a 98 with the injector duty cycle at 97%.
Anyways, good luck with the combo and tune.
Enjoy the new power.
If so maybe 1 or 2. The dyno shows 6200 RPM's, and this is at or very close to where peak will happen. Very rarely will a setup even with a large cam make peak past 6300-6350.
Also I agree stock injectors should be 100% fine. Pump must be dead. We have tuned a number of A4 cars making well over 370 with stock injectors.
My personial car made 400RWHP in a 98 with the injector duty cycle at 97%.
Anyways, good luck with the combo and tune.
Enjoy the new power.
loud
Originally Posted by bluecajun5.3
aight...
let me know when/if yall get it straight so i can get a piece of it.
4400# blue against the black loud mouth.
let me know when/if yall get it straight so i can get a piece of it.
4400# blue against the black loud mouth.
Originally Posted by Eurospec2
hehe i want the leftovers
+ you need to concentrate on a black Z, lol...
Originally Posted by 02silvaZ
"womp womp", spit sputter, "womp womp"
