My Build: Project EFR
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Senior Member
Joined: 03-05-11
Posts: 2,570
Likes: 1
From: Encino,Ca
I'm digging the boost ramp, but it's a little weird at times. I'm 1/4 throttling at times and it just shoots up like I'm flooring it. Gotta do more logs. Just got back from camping and just gotta keep logging to make sure my car is okay.
PS, after we're done tuning with 91. I might consider e85, but we'll talk about that in a month or two. lol
PS, after we're done tuning with 91. I might consider e85, but we'll talk about that in a month or two. lol
Senior Member
Joined: 08-06-08
Posts: 3,405
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From: Federal Way
Haha, I feel you man. I love comparing and see your video to mine. It's the only thing I got to make sure it's running right!
Definitely man, anytime. Let me know and we'll meet when you come up.
The car is very weird sometimes. Last night of the log it was pulling hard as ****. Tonight I gave my friend a ride ( owns aC6 bolted) it didn't pull that hard. He wasn't impressed and said it felt slower than stock turbo. W/e though, the tuning isn't close to being finalized yet so no final judgments.
Yea lol, didn't have reception in the canyons had to hang up. It's the best when I'm at the track and someone calls me haha.
Definitely man, anytime. Let me know and we'll meet when you come up.
The car is very weird sometimes. Last night of the log it was pulling hard as ****. Tonight I gave my friend a ride ( owns aC6 bolted) it didn't pull that hard. He wasn't impressed and said it felt slower than stock turbo. W/e though, the tuning isn't close to being finalized yet so no final judgments.
Yea lol, didn't have reception in the canyons had to hang up. It's the best when I'm at the track and someone calls me haha.
When I get my hands on a ZFR it will be road trip to kentucky!!
Thread Starter
Senior Member
Joined: 03-05-11
Posts: 2,570
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From: Encino,Ca
LOL, yea man we should meet up. If you get your hands on one that its... they're gonna take forever to be released. lol
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Joined: 09-28-11
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From: USA
Boost ramp my @ss. Boost ramp is for wrong wheel drive cars only. Here's my boost ramp, my EFR goes from no boost to 28psi in 3 tenths of a second. That's before the throttle is even at a full 100%. My boost line is pretty much straight vertical. No wheel spin in third and pulls a 3.4 second 60-100 all day long. lol. Has anyone else noticed the trend towards guys on here bailing on FWD and buying Mustangs?
Boost ramp my @ss. Boost ramp is for wrong wheel drive cars only. Here's my boost ramp, my EFR goes from no boost to 28psi in 3 tenths of a second. That's before the throttle is even at a full 100%. My boost line is pretty much straight vertical. No wheel spin in third and pulls a 3.4 second 60-100 all day long. lol. Has anyone else noticed the trend towards guys on here bailing on FWD and buying Mustangs?
I think last I look I was cutting high 3 sec 60-100 times when I can avoid too much wheel spin.
get some re-11s. im about to get mine installed and no more 3rd gear wheelspin. hoping second is usuable now as well.
ive been thinking about picking up a sky redline after the balts payed off. its a win win! swappable parts, familiar platform. that is unless i find a c5z06 for cheaper. but well see.
ive been thinking about picking up a sky redline after the balts payed off. its a win win! swappable parts, familiar platform. that is unless i find a c5z06 for cheaper. but well see.
Boost ramp my @ss. Boost ramp is for wrong wheel drive cars only. Here's my boost ramp, my EFR goes from no boost to 28psi in 3 tenths of a second. That's before the throttle is even at a full 100%. My boost line is pretty much straight vertical. No wheel spin in third and pulls a 3.4 second 60-100 all day long. lol. Has anyone else noticed the trend towards guys on here bailing on FWD and buying Mustangs?
Thread Starter
Senior Member
Joined: 03-05-11
Posts: 2,570
Likes: 1
From: Encino,Ca
Definitely spools very quick, I notice the boost ramp. Damn, last I checked my log a 60-100 was 6 seconds. I want to be under 4 at least 
. I'm on Nt05 and they hook pretty damn well. I only get wheel spin in second at like 5k rpm.
PS how did you change it to PSI on the graph, I could only change it on the table...
. I'm on Nt05 and they hook pretty damn well. I only get wheel spin in second at like 5k rpm. PS how did you change it to PSI on the graph, I could only change it on the table...
Senior Member
Joined: 08-11-08
Posts: 3,888
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From: San Diego
Definitely spools very quick, I notice the boost ramp. Damn, last I checked my log a 60-100 was 6 seconds. I want to be under 4 at least . I'm on Nt05 and they hook pretty damn well. I only get wheel spin in second at like 5k rpm.
PS how did you change it to PSI on the graph, I could only change it on the table...
. I'm on Nt05 and they hook pretty damn well. I only get wheel spin in second at like 5k rpm. PS how did you change it to PSI on the graph, I could only change it on the table...
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Joined: 06-22-09
Posts: 5,989
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From: Kathmandu
Definitely spools very quick, I notice the boost ramp. Damn, last I checked my log a 60-100 was 6 seconds. I want to be under 4 at least . I'm on Nt05 and they hook pretty damn well. I only get wheel spin in second at like 5k rpm.
PS how did you change it to PSI on the graph, I could only change it on the table...
. I'm on Nt05 and they hook pretty damn well. I only get wheel spin in second at like 5k rpm. PS how did you change it to PSI on the graph, I could only change it on the table...
This was no brake boosting and it caught traction @97ish mph. 93oct
EFR Cobalt running right! - YouTube
EFR Cobalt running right! - YouTube