help with the quest for 11's
- Thread starter pearl91chevy
- Start date
pearl91chevy
Donating Member
Re: help with the quest for 11's
Edit going to find a leakdown tester today and give it a shot.. Also want to regap the plugs since I'm pretty sure there still gapped for a stock setup.. What should new gap be?
Hahah alright, maybe I'll give the target af thing a shot tomorow when I get off.
Edit going to find a leakdown tester today and give it a shot.. Also want to regap the plugs since I'm pretty sure there still gapped for a stock setup.. What should new gap be?
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Gnocide
turbo game burt reynolds
Re: help with the quest for 11's
.25 works well into really high boost- like over 21
.25 works well into really high boost- like over 21
Sean Krupa
Moderator
Re: help with the quest for 11's
I run .028 with 20psi and Meth. You can try .030 and see how that works.
I run .028 with 20psi and Meth. You can try .030 and see how that works.
pearl91chevy
Donating Member
Re: help with the quest for 11's
i think its at .035 right now so since im about to start the leakdown test right now ill adjust them.. wish me luck guys lol i hope but i dont this finds my problem.. knowing it could be a pita fix but atleast ill know the problem
i think its at .035 right now so since im about to start the leakdown test right now ill adjust them.. wish me luck guys lol i hope but i dont this finds my problem.. knowing it could be a pita fix but atleast ill know the problem
pearl91chevy
Donating Member
Re: help with the quest for 11's
sooo just did the drivers side leakdown test.. 1 came to 15%, 3 came to 11%, and 5 came to 13%.. i also regapped the plugs to .028 now i started the motor up for a sec and now its got a horrible tick and the wb is reading constant 11 at idle which its never done... how the **** did this happen just from pulling the plugs??
UPDATE: just pulled valve cover off and started it, its something wrong on cylinder 1. when i watch them run, i can see the 2nd from front one not boucing as much as the others which im guessing is the intake valve?
UPDATE AGAIN! just checked compression on cylinder 1, and its now at 30psi... WTF is going on?
ANOTHER UPDATE: did a leakdown test again on cylinder 1, and its still in the green at about 18%, so how does it pass a leakdown, but has shitty compression?
sooo just did the drivers side leakdown test.. 1 came to 15%, 3 came to 11%, and 5 came to 13%.. i also regapped the plugs to .028 now i started the motor up for a sec and now its got a horrible tick and the wb is reading constant 11 at idle which its never done... how the **** did this happen just from pulling the plugs??
UPDATE: just pulled valve cover off and started it, its something wrong on cylinder 1. when i watch them run, i can see the 2nd from front one not boucing as much as the others which im guessing is the intake valve?
UPDATE AGAIN! just checked compression on cylinder 1, and its now at 30psi... WTF is going on?
ANOTHER UPDATE: did a leakdown test again on cylinder 1, and its still in the green at about 18%, so how does it pass a leakdown, but has shitty compression?
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pearl91chevy
Donating Member
Re: help with the quest for 11's
Well talked to a buddy who is a legit mechanic, and he said it sounds like a collapsed lifter.. Which I think wouldnt be to bad of a fix just needing to pull intake.. What's your guys opinion?
Well talked to a buddy who is a legit mechanic, and he said it sounds like a collapsed lifter.. Which I think wouldnt be to bad of a fix just needing to pull intake.. What's your guys opinion?
pearl91chevy
Donating Member
Re: help with the quest for 11's
it was a little low on oil, i added some and started up.. the tick is gone. now when i give it gas it dies instantly and wb reads lean when i rev.
edit: plugged the laptop in and checked what the **** was going out.. somehow a wire on my map sensor broke cause it to go crazy, now when i rev it works.. just ugh...
it was a little low on oil, i added some and started up.. the tick is gone. now when i give it gas it dies instantly and wb reads lean when i rev.
edit: plugged the laptop in and checked what the **** was going out.. somehow a wire on my map sensor broke cause it to go crazy, now when i rev it works.. just ugh...
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pearl91chevy
Donating Member
Re: help with the quest for 11's
the problem has been fixed.. just a bunch of bad luck at once.. the front of the truck was lifted up so i could go threw wheel well, the oil was at the halfway mark between the full/empty.. i put some oil in it and click went away.. sometime when i pulled valve cover off i must have caught a wire for the map sensor and it broke causing the rev problem.. and i had a broken compression gauge.. we took truck out last night and still runs just fine. Now im trying to fix a broken throttle cable
the problem has been fixed.. just a bunch of bad luck at once.. the front of the truck was lifted up so i could go threw wheel well, the oil was at the halfway mark between the full/empty.. i put some oil in it and click went away.. sometime when i pulled valve cover off i must have caught a wire for the map sensor and it broke causing the rev problem.. and i had a broken compression gauge.. we took truck out last night and still runs just fine. Now im trying to fix a broken throttle cable
e95 Ty
New member
Re: help with the quest for 11's
Nice man, glad you figured it out....Once you get the tune fixed up a bit, buy a alky inj kit and then you can start turning up the boost. Right now your prob not seeing much hp improvement cause it's running rich. Just getting it running right will make a huge difference...Then alky and more boost, you will see big improvements....
Nice man, glad you figured it out....Once you get the tune fixed up a bit, buy a alky inj kit and then you can start turning up the boost. Right now your prob not seeing much hp improvement cause it's running rich. Just getting it running right will make a huge difference...Then alky and more boost, you will see big improvements....
pearl91chevy
Donating Member
Re: help with the quest for 11's
ive been told to keep af right around 10.5 to 11 which is almost right in middle of that..
ive been told to keep af right around 10.5 to 11 which is almost right in middle of that..
pearl91chevy
Donating Member
Re: help with the quest for 11's
must say good night!!! fixed my throttle cable with a freebie from another blazer "took some modification but it works 100%!!" took her out for a run, its cool outside and its the best its ever ran!! says my 60ft is a 1.6 while breakin tires loose.. my wb is already reading in the 11's now which the truck seems to like, also now getting a solid 100% throttle which i hardly get.. whatcha guys think???
http://www.mediafire.com/?rd947fw63skg8ds
must say good night!!! fixed my throttle cable with a freebie from another blazer "took some modification but it works 100%!!" took her out for a run, its cool outside and its the best its ever ran!! says my 60ft is a 1.6 while breakin tires loose.. my wb is already reading in the 11's now which the truck seems to like, also now getting a solid 100% throttle which i hardly get.. whatcha guys think???
http://www.mediafire.com/?rd947fw63skg8ds
pearl91chevy
Donating Member
Re: help with the quest for 11's
new time!!! very happy on this!! I spun like hell outta the hole to.. i know its dm, but it beats paying 50bucks for a track day to get close to same numbers.
http://www.mediafire.com/?r0scc54s43fat8q
60" 1.4
1/8 7.9 at 84mph
1/4 12.7 at 101mph
new time!!! very happy on this!! I spun like hell outta the hole to.. i know its dm, but it beats paying 50bucks for a track day to get close to same numbers.
http://www.mediafire.com/?r0scc54s43fat8q
60" 1.4
1/8 7.9 at 84mph
1/4 12.7 at 101mph
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e95 Ty
New member
Re: help with the quest for 11's
When you go to the track you will know how much difference the time really is....Just fyi I've run a best of 10.86 at the track on a 1.60 60', with zero changes it has run a 10.60 on a 1.45 60' on a brand new G-Tech pro meter....I don't post times that I don't get at the track cause they are not accurate. (especially the 60') Glad you got it straightened out, but the track timer will tell the true "new time"...
When you go to the track you will know how much difference the time really is....Just fyi I've run a best of 10.86 at the track on a 1.60 60', with zero changes it has run a 10.60 on a 1.45 60' on a brand new G-Tech pro meter....I don't post times that I don't get at the track cause they are not accurate. (especially the 60') Glad you got it straightened out, but the track timer will tell the true "new time"...
pearl91chevy
Donating Member
Re: help with the quest for 11's
I know hey will be different, but in past when I was in 13s my times were almost Identicle between track and dm. At least now I have a idea.
I know hey will be different, but in past when I was in 13s my times were almost Identicle between track and dm. At least now I have a idea.
Eric Sy GN
Donating Member
Re: help with the quest for 11's
Looks pretty good.
It looks like it's shifting around 4200-4300. Maybe bumping that up a little will help, like 4500-4600.
Looks pretty good.
It looks like it's shifting around 4200-4300. Maybe bumping that up a little will help, like 4500-4600.
pearl91chevy
Donating Member
Re: help with the quest for 11's
ok i didnt now how much farther i could push those shifts..
ok i didnt now how much farther i could push those shifts..
pearl91chevy
Donating Member
Re: help with the quest for 11's
havent got alky yet
havent got alky yet