Another Dyno Thread
#1
Racer
Thread Starter
Another Dyno Thread
Just thought I would post this up to try and help anyone that might be undecided on which mild mannered combo to use for their car.
First off my mods are as follows
Ahp 116 Smog cam
Ahp package #4 heads with street porting and .30 mill.
Msd intake ported by Ahp.
Halletech 108R cai.
1 7/8 American Racing header with gutted cats.
The car also has a Corsa car back system that was on the car when I purchased it.
The headers and Halltech were installed over the winter so I will need the check engine light turned off and the car fine tuned but I enlisted the help of a well known shop in Delaware and should be making the trip down tomorrow morning.
I will let you all know what the results will be when I get them. I know it will be at least 525rwhp because that is what I had prior the headers and Halltech, dare I hope for 550rwhp.
Thanks for reading and stay tuned.
First off my mods are as follows
Ahp 116 Smog cam
Ahp package #4 heads with street porting and .30 mill.
Msd intake ported by Ahp.
Halletech 108R cai.
1 7/8 American Racing header with gutted cats.
The car also has a Corsa car back system that was on the car when I purchased it.
The headers and Halltech were installed over the winter so I will need the check engine light turned off and the car fine tuned but I enlisted the help of a well known shop in Delaware and should be making the trip down tomorrow morning.
I will let you all know what the results will be when I get them. I know it will be at least 525rwhp because that is what I had prior the headers and Halltech, dare I hope for 550rwhp.
Thanks for reading and stay tuned.
Last edited by zblackz06; 04-20-2018 at 10:18 AM.
The following users liked this post:
nuke61 (04-19-2018)
#3
Racer
Thread Starter
I believe it is a Dyno jet, I am actually at Rpm Motorsports waiting for Fran to do his magic.
I will let you know as soon as I can what the results are.
I will let you know as soon as I can what the results are.
#6
Racer
Thread Starter
#7
Racer
Thread Starter
O.k. in the end the car made 534 rwhp and 497 pounds of torque and the air flow also got better.
The car runs very well and for an 8hour 400 mile round trip ride on used about a tank of gas.
The red on the dyno chart is how the car performed before Frans tune and the blue is after the retune.
The odd thing is that Fran could only pull 12° of timing from the car.
Either way the car runs and I plan to fully enjoy her.
The car runs very well and for an 8hour 400 mile round trip ride on used about a tank of gas.
The red on the dyno chart is how the car performed before Frans tune and the blue is after the retune.
The odd thing is that Fran could only pull 12° of timing from the car.
Either way the car runs and I plan to fully enjoy her.
#8
Racer
Thread Starter
O.k. in the end the car made 534 rwhp and 497 pounds of torque and the air flow also got better.
The car runs very well and for an 8hour 400 mile round trip ride on used about a tank of gas.
The red on the dyno chart is how the car performed before Frans tune and the blue is after the retune.
The odd thing is that Fran could only pull 12° of timing from the car.
Either way the car runs and I plan to fully enjoy her.
The car runs very well and for an 8hour 400 mile round trip ride on used about a tank of gas.
The red on the dyno chart is how the car performed before Frans tune and the blue is after the retune.
The odd thing is that Fran could only pull 12° of timing from the car.
Either way the car runs and I plan to fully enjoy her.
#10
Racer
Thread Starter
#11
Burning Brakes
How is the drivability of the car compared to when it was stock, assuming you had it when it was stock? Just wanted to see if there were any negative drivability issues with this mild cam compared to stock. I stuck with the stock cam and bolt-ons and making 526rwhp with stock drivability. I toyed with going with a mild cam, but so far have resisted.
#12
Racer
Thread Starter
How is the drivability of the car compared to when it was stock, assuming you had it when it was stock? Just wanted to see if there were any negative drivability issues with this mild cam compared to stock. I stuck with the stock cam and bolt-ons and making 526rwhp with stock drivability. I toyed with going with a mild cam, but so far have resisted.
Overall I like the combo very much.Fran set the idle between 750 and 800 rpm. This cam does rock a little but it is very very minor, I guess that comes with every aftermarket cam.
#16
Racer
Thread Starter
I am just a little stumped as to why timing changes had little affect on this combo.
#17
Something is definitely off especially because the dyno graph is using STD correction, not SAE. You're 20-30hp off with STD correction. Have you discussed it with RPM? Unfortunately you're in a tough spot because it's an AHP package which was installed by you or another shop, and tuned by RPM. So it's hard to get support when you don't get everything from one shop.
#18
Racer
Thread Starter
Something is definitely off especially because the dyno graph is using STD correction, not SAE. You're 20-30hp off with STD correction. Have you discussed it with RPM? Unfortunately you're in a tough spot because it's an AHP package which was installed by you or another shop, and tuned by RPM. So it's hard to get support when you don't get everything from one shop.
#19
Racer
Thread Starter
I'm pretty sure your car made RPM's weekly video
12:18 mark.
https://www.youtube.com/watch?v=YzJhLOXQ8eY
12:18 mark.
https://www.youtube.com/watch?v=YzJhLOXQ8eY
I have to say I am a bit disappointed watching that video.