Overall disappointed.

well i have the p1sc kit installed. got tune all dialed it. car is a,16 gt 6spd. mods are p1sc at 10psi. 52lb injectors.bap. kooks long tubes. no cats full 3" exhaust. gotta say im not super impressed with the power. it feels,like the difference after i put headers on. im seeing 10psi on gauge. seeing 17 degrees timing on 93. i am running out of fuel according to lund around 6500rpm. does that seem right? i guess i was just expecting more out of the setup.

Your clutch could be slipping. It should feel like the apollo rocket launch.

clutch feels fine. holds with no rpm slip.or smell or anything.

Do you have an airflow reading other than the PSI? Something around 700cfm? or 65-75lbs/min?

That's good timing, so it's hard to distinguish what's happening without seeing a log.

something has to be up with that. There should be a dramatic difference between N/A and FI on these coyotes. If you are running 10psi, you are probably somewhere around 630-650 whp. You should most definitely feel 200whp lol

^ that was my thought to. i have my latest log but not sure how to post it

I see you are in PA.....the roads are still cool and won't hold much power.

My 1997 Cobra with a big Paxton on it made around 650 rwhp. First drove it on cool roads. As boost increased the tires would start losing traction.....by full boost no traction at all. It felt like a slipping clutch....no noise,drama, or smoke. I changed the tires and when a warm day came....wham!

Just something to think about!

Wouldn't hurt to be on a dyno. What exactly are you expecting power wise though? I think for most people 10PSI @ 17 degrees the car feels pretty damn fast, especially with the stability help and all that stuff off. If you're coming off of something making 800whp maybe it won't feel as fast. Definitely attach a log.

To attach a log to this thread just reply with it as a file attachment. Click the Go Advanced button then the paperclip icon above the main text box where you write your replies. Add the file from the ngauge or whatever you're using and submit it here.

Well.part of the problem.is if your running out of fuel at 6500 rpms your party is ending just as it begins.I would put bigger injectors in so u can run it up to.atleast 7300 rpms.Those do seem.like small injectors.

SVT-DADDY said:

I see you are in PA.....the roads are still cool and won't hold much power.

My 1997 Cobra with a big Paxton on it made around 650 rwhp. First drove it on cool roads. As boost increased the tires would start losing traction.....by full boost no traction at all. It felt like a slipping clutch....no noise,drama, or smoke. I changed the tires and when a warm day came....wham!

Just something to think about!

Click to expand...

This is also a great point. I have been pulling mine out of the garage any chance I can get and it makes me realize how much I miss temps above 60. This morning on the way to work my traction light kicks on pretty much the entire time. I literally hit 1/4 throttle and it's still no bueno

i do have a bap. im running a vmp bap. thats why i was kinda surprised that i was running out of fuel. i mean yea the car is quick. i was expecting more night and day difference. like i said after i put headers on i felt a difference in mid and top and power. after the blower i feel the same amount of change. trying to get to a dyno soon.

cdq85 said:

something has to be up with that. There should be a dramatic difference between N/A and FI on these coyotes. If you are running 10psi, you are probably somewhere around 630-650 whp. You should most definitely feel 200whp lol

Click to expand...

If he's only spinning to 6500 he's probably not seeing that kind of power. The coyote in general makes power up high and then couple that with a centri that makes its biggest gains at the end of the power band and that's a recipe for underwhelming results...

Tommy V said:

Well.part of the problem.is if your running out of fuel at 6500 rpms your party is ending just as it begins.I would put bigger injectors in so u can run it up to.atleast 7300 rpms.Those do seem.like small injectors.

Click to expand...

Exactly! He needs to be spinning that engine another 1k rpm's.

yote41 said:

i do have a bap. im running a vmp bap. thats why i was kinda surprised that i was running out of fuel. i mean yea the car is quick. i was expecting more night and day difference. like i said after i put headers on i felt a difference in mid and top and power. after the blower i feel the same amount of change. trying to get to a dyno soon.

Click to expand...

I think 50lbs injectors are only good for around 600 horse. I just ordered a Whipple stage 2 and upgraded the 72 lbs injectors to 95lbs so I'd have some head room.

None the less the car should still feel like a rocket with +/- 600 hp. The dyno will tell the tale!

yea but im still seeing 10 psi by 6500 so i should be feeling the power from 10psi.

SVT-DADDY said:

None the less the car should still feel like a rocket with +/- 600 hp. The dyno will tell the tale!

Click to expand...

This

yote41 said:

yea but im still seeing 10 psi by 6500 so i should be feeling the power from 10psi.

Click to expand...