Regency RST Complete Write-Up Info
#1821
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On saturday she dynoed 381rwhp/380rwtq. I had forgotten that it has been 2 years since the last time I dynoed, and the truck had 3.73 gears in it then. So, cuz of the gear difference I turned out the same numbers I did two years ago, lol.
Then on sunday I took her to the track to screw around a bit and my second run I knocked off a new personal best of 13.4@105mph with a 2.0 60ft on my 20" street tires. My previous best was 13.8@100mph with a 2.2-2.4 60ft with the same setup aside from the heads and cam.
I have vids, just haven't had the time to get them up yet.
Then on sunday I took her to the track to screw around a bit and my second run I knocked off a new personal best of 13.4@105mph with a 2.0 60ft on my 20" street tires. My previous best was 13.8@100mph with a 2.2-2.4 60ft with the same setup aside from the heads and cam.
I have vids, just haven't had the time to get them up yet.
Last edited by RED04REGENCYRST; 05-03-2011 at 06:28 AM.
#1823
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The tbss intake really helps out up top without losing torque in the bottom end.
I should have slicks to put on the truck for the track this weekend. Going with a 28" tall tire, so I'm gonna get some more out of my gear and I'm hoping it might help me break 12's. Crossing my fingers.
I should have slicks to put on the truck for the track this weekend. Going with a 28" tall tire, so I'm gonna get some more out of my gear and I'm hoping it might help me break 12's. Crossing my fingers.
#1824
formerly Stroked-DSM (11/24/2010)
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28s maybe even 29s will do your truck real good. I have no doubt that your truck will run a mid-high 12 on radials.
As for the tbss manifold, I've been reading alot about them but I guess I'm still a retard when it comes to the swap. The fuel rails and injectors will work on our motors depending on the year of lq4 you have? Everything else is a bolt on affair?
As for the tbss manifold, I've been reading alot about them but I guess I'm still a retard when it comes to the swap. The fuel rails and injectors will work on our motors depending on the year of lq4 you have? Everything else is a bolt on affair?
#1825
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You'll need the dr.x link for the 90mm tb, modify the hard plastic house for the evap solenoid, remove tbss injectors and install yours in there place, slightly modify your writing harness that runs over the intake.
#1826
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Went racing today, had a bad cross wind and it was my first time out on a slick, but I has 4 runs of 13.3 and 2 runs of 13.4. With a best run of 13.3@103mph with a 1.975 60ft. I'll get some vids up soon.