My car made 472rwhp based on the dyno sheets from the guy I bought it from. Here I will post the dyno sheet and I would like to know what tunning can be done to get over 500rwhp or what other small boltons could assist. Car has ported eaton with 2.8 upper and 4lb lower. Off road x pipe with MagnaFlow exhaust. 60lb injectors, Sct tuner, afco heat exchanger. I feel the car can make more power. Let me know thanks.
Options to get over 500rwhp
- Thread starter Esimmons81
- Start date
E85
Blower swap
Nitrous
Motor build
Pick your poison. However with a decent port and upper/lower you should be at or VERY close to 500rwhp already. Get a custom dyno tune to see where you're at.
Blower swap
Nitrous
Motor build
Pick your poison. However with a decent port and upper/lower you should be at or VERY close to 500rwhp already. Get a custom dyno tune to see where you're at.
Easiest way to see 500 with that setup is to go to a happy dyno or wait till a cold fall day.
Yea I'm not looking to change up the complete setup. Just trying to see from my dyno sheets if there is improvement to be made. What's the best way to post up a pic?
What are you basing this on? Do you know who ported the blower? You are already on a VERY aggressive pulley setup. What's the rwtq? Easiest way to get to 500 is going to be e85 fuel system + a retune and you will be there.
I'm trying to post the figures on the #s. Air Fuel#s. Timing ect. Trying to post up from my phone but it's giving me a hard time.
Use a website such as imgur or photobucket to host the pictures and post the link here
512rwtq @ 3,900rpms 12.0 afr 18deg timing.
472rwhp@ 5,700rpms 11.5 afr 18deg timing.
Sry couldn't get the pic.
472rwhp@ 5,700rpms 11.5 afr 18deg timing.
Sry couldn't get the pic.
How much boost? Any belt slip or anything?
18.1 psi. Wasn't told if there was any belt slip.
Also the motor has diamond pistons, all Arp hardware and its at stock compression.
all you need is a few more degrees of timing and run some torco with the 93..
Could I just add a few via the sct tuner myself and put it on the dyno or am I needing a complete re tune?
Get a custom tune that you can verify.
So tune it with toroc or a mix of race gas? What will be best? How much extra power do you guys think is in this setup?
21 degrees with torco for safety will give you the numbers you seek. Posi and others have run 23 with ported Eatons on 93 pump in the past..
Sounds like the plan! Called the tuner and going to setup a dyno session in early August.
I'm having my engine rebuilt at 113k. I'm having Manley pistons (11 cc dish bore) installed that will create a .005 overbore (9.5:1 comp.) The stock Eaton is being swapped for an Eaton that was recently ported (Stage 8 by Steigemier). Also adding a BBK tb and a 2.9 top pulley. What rwhp range do you think I'll get? The dyno is a Mustang dyno. Do most of you quote Dynojet (sae) numbers?
You should be well over 500rwhp on 93 with a ported eaton and that setup. Heck, the first ever ported eatons from brian at apten, were making 510 511rwhp with a 2.80 upper 2lb lower. That was YEARS ago. People even made 500 with a upper only. The shop I go to, there dyno reads low and hurts a lot of peoples ego's. I still made over 500 with a ported eaton and so did hundreds of other cobras. 500rwhp is easy with a port
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