370, Garrett GT55-94, truck manifolds build thread. ***UPDATE 12-10***
#481
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Got the car back on the road, and went for a drive with the new PTC converter. Feels a hell of a lot tighter and better. Still have a lot of little things to do. I hope to have it at the track within the next few weeks. I will be running on E70 so the results wont be impressive im sure. Just have to wait for the E85 to switch back over to get a retune. Also just built this Kurt Urban Water Vapor Mount.
#483
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Thanks, i had the car out friday night and played with it a little. Converter is hella tight, which is so much better. And i upped the boost a little and did some small role pulls which are always fun. Had it to 18psi and holy hell did it feel good. The smaller sized charge pipes seem to be helping with spool time even with the tighter converter i can still tell a noticeable difference going from 3.00" to 2.25".
Still need to get the LNC-003, fuel gauge working, suspension setup, allignement, little stuff like that wrapped up. But i will post up some track results, or dyno vids once i have em.
Still need to get the LNC-003, fuel gauge working, suspension setup, allignement, little stuff like that wrapped up. But i will post up some track results, or dyno vids once i have em.
#487
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*Update*
Got the car back on the dyno friday and upped the boost to 22.9 psi, dropped the fuel pressure base to 38, upped the limiter to 6500 and gave her hell. She tuned out nicely
, and will be heading to the track next weekend for some 1/4 mile hits. Vids will be posted of the dyno later on. Also vids of the track that night.
Also got the 160 high imp injectors up to 92% duty cycle so there running close to maxed.
I would say around 25psi in my car and thats all the will handle.....
Got the car back on the dyno friday and upped the boost to 22.9 psi, dropped the fuel pressure base to 38, upped the limiter to 6500 and gave her hell. She tuned out nicely
![Devil](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_devil.gif)
Also got the 160 high imp injectors up to 92% duty cycle so there running close to maxed.
![Chug! Chug! Chug!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_chug.gif)
#488
Launching!
iTrader: (8)
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*Update*
Got the car back on the dyno friday and upped the boost to 22.9 psi, dropped the fuel pressure base to 38, upped the limiter to 6500 and gave her hell. She tuned out nicely
, and will be heading to the track next weekend for some 1/4 mile hits. Vids will be posted of the dyno later on. Also vids of the track that night.
Also got the 160 high imp injectors up to 92% duty cycle so there running close to maxed.
I would say around 25psi in my car and thats all the will handle.....
Got the car back on the dyno friday and upped the boost to 22.9 psi, dropped the fuel pressure base to 38, upped the limiter to 6500 and gave her hell. She tuned out nicely
![Devil](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_devil.gif)
Also got the 160 high imp injectors up to 92% duty cycle so there running close to maxed.
![Chug! Chug! Chug!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_chug.gif)
#494
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I am actually really curious because I have the same 160LB injectors and figured they should support 1500 RWHP on E85 @ 60 PSI base & 90% with some twin 76 MM precisions and a good intercooler....
#498
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The dyno was not for chasing #s, it was for tuning, but it put down 776 HP / 778 TQ @ 5800 RPM. Keep in mind this was on a mustang dyno that is ran tight as hell, and the numbers really dont mean dick. Sometime this summer i may get on a dynojet to see what crazy numbers it will put out, and if i do i will post it up. Vids are coming tomorrow.
Here is what i did the next night:
Here is what i did the next night:
![](https://ls1tech.com/forums/attachments/forced-induction/355272d1337662154-370-garrett-gt55-94-truck-manifolds-build-thread-update-12-10-grocery-getter.jpg)