LS2 APS w/lg turbos (part 3) going BIG! (Results)
03-03-2011, 02:40 AM
#42
Well I'm at work and didn't get a chance to read every ones coments etc... But I I'll tell you that I have run 28lbs on 93 octane without any issues. The thing I haven't seen anyone mention was the CR of the motor and the fact that 20 lb on one motor may be a lot mire HP on another etc... I run almost entirely on pump gas so I do run considerably lower compression that most because of that. In the end there is a limit to pump gas and all but you can make a ton of HP on it if you keep that in mind when putting your motor together etc... GL I'm sure you will make your goals! Nice car BTW!
03-03-2011, 04:54 AM
#43
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Well I'm at work and didn't get a chance to read every ones coments etc... But I I'll tell you that I have run 28lbs on 93 octane without any issues. The thing I haven't seen anyone mention was the CR of the motor and the fact that 20 lb on one motor may be a lot mire HP on another etc... I run almost entirely on pump gas so I do run considerably lower compression that most because of that. In the end there is a limit to pump gas and all but you can make a ton of HP on it if you keep that in mind when putting your motor together etc... GL I'm sure you will make your goals! Nice car BTW!
ill hit you up today
03-05-2011, 08:59 PM
#45
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Glad to hear your all up and running again and got everything worked out. Ive just been running mine on 79lb injectors and no issues at 22psi with race pump gas mix. Cant wait to see your results.
03-06-2011, 06:24 AM
#47
Wow good numbers 1000 rwhp. what trans again are you running?
So wonder what will have to do for psi to get 800rwhp out of my setup? New hardware this year will be the ERL 427, ls9 cam, going down to 1.7 rockers from 1.8s,afr 225s,fast 90 /nick williams 90 tb.Compression 9.5 to 1.I have 80s for injectors and have 120 low impedence if needed as well. And of course put on the LG turbos only ran standard aps turbos previous.May upgrade that fast 90 to new 102 fast as well this season.
I have two power goals. 800rwhp likely max daily street type hp with possibly 1000rwhp just for bragging rights sure would never try to drive the car around at 1000rwhp and even at 800rwhp it will be plenty nuts and hard to hook. Heck it was plenty hard to hook at 7.5psi with the standard turbos on my 408.
Be nice to do the 1000hp boost only but could do combo of boost and spray. The 800rwhp want it to be boost only.
So wonder what will have to do for psi to get 800rwhp out of my setup? New hardware this year will be the ERL 427, ls9 cam, going down to 1.7 rockers from 1.8s,afr 225s,fast 90 /nick williams 90 tb.Compression 9.5 to 1.I have 80s for injectors and have 120 low impedence if needed as well. And of course put on the LG turbos only ran standard aps turbos previous.May upgrade that fast 90 to new 102 fast as well this season.
I have two power goals. 800rwhp likely max daily street type hp with possibly 1000rwhp just for bragging rights sure would never try to drive the car around at 1000rwhp and even at 800rwhp it will be plenty nuts and hard to hook. Heck it was plenty hard to hook at 7.5psi with the standard turbos on my 408.
Be nice to do the 1000hp boost only but could do combo of boost and spray. The 800rwhp want it to be boost only.
03-06-2011, 08:54 PM
#49
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For you guys making 5or 600 hundred wheel horse power and are looking to get a f1 and get away from your d1sc, don't do it get a 9" botton pulley and a 3.87 top pully so you con rev the blower is capable of 950 whp and 1050 wtq....
03-09-2011, 08:36 PM
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so no luck. 3bar is not working right and and the injectors have poor AFR at idle so we have a bug to find. the 3bar acting more like a 2 bar. i might of been screwed over on that but they did make one pull on 11psi and made something like 605rwhp (unlocked)
03-09-2011, 11:06 PM
#57
^ That sucks.
A couple comments from earlier... Weight reduction will play a huge roll in getting your car down the track quicker especially with the limitations you have. You can wire your meth system to when the pump is not powered or fails the engine will pull all timing under load.
A couple comments from earlier... Weight reduction will play a huge roll in getting your car down the track quicker especially with the limitations you have. You can wire your meth system to when the pump is not powered or fails the engine will pull all timing under load.
03-15-2011, 08:43 PM
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good news it was not the 3bar. there was a bug in hes HP tuners. so my work doesnt suck after all LOL.
but i got some low boost numbers from him on 13psi. it made 630rwhp unlocked. i told him to turn it up but he didnt get back with me after that call. so until tomorrow
but i got some low boost numbers from him on 13psi. it made 630rwhp unlocked. i told him to turn it up but he didnt get back with me after that call. so until tomorrow
Last edited by tomz28; 03-16-2011 at 05:12 AM.
