I used the same pulley (69mm - 6 rib), belt, tune, dynojet and did a pull right off the street for each.
Gen 3 = 888 rwhp / 723 rwtq
Gen 3R = 922 rwhp / 732 rwtq
The Gen 3R started pulling away at 5-5500 rpms.
Here is a little detail on gains by rpm:
5500
+12 hp
+12 tq
+1.2lbs of boost
6000
+18 hp
+16 tq
+.7lbs of boost
6500
+28 hp
+22 tq
+1.1lbs of boost
7000
+35 hp
+26 tq
+1.1lbs of boost
7500
+32 hp
+23 tq
+1.5lbs of boost
The "before" numbers already pushed my car to an 8.94 @ 153, 6 rib, upper only, stock converter at 3720lbs+..
Here is the fun part for those of us who will use these on the street:
5100 rpms = 700 rwhp
5700 rpms = 800 rwhp
6700 rpms = 900 rwhp
Rwtq was over 700 from the start of each pull (4000 to 6850 where rwhp was over 910!). At wot it hits hard from the bottom and the pull gets increasingly dramatic until the shift point. Scary fun.
Here is the my (conservative) combination:
Aluminator (Gen 1)
JLT Super Big Air (148mm)
Mono blade t. body
Ported lower intake by Bret Barber
69mm upper / stock lower / 6 rib
Stock Gen 1 heads
Stock Gen 1 cams
BBK 1-3/4" longtubes
3" X pipe
Oem over axles w/Dynomax Bullets welded in
Kooks axle back
E85
6R80 transmission/stock converter
Tuned by Rob Shoemaker at Palm Beach Dyno
Gen 3 = 888 rwhp / 723 rwtq
Gen 3R = 922 rwhp / 732 rwtq
The Gen 3R started pulling away at 5-5500 rpms.
Here is a little detail on gains by rpm:
5500
+12 hp
+12 tq
+1.2lbs of boost
6000
+18 hp
+16 tq
+.7lbs of boost
6500
+28 hp
+22 tq
+1.1lbs of boost
7000
+35 hp
+26 tq
+1.1lbs of boost
7500
+32 hp
+23 tq
+1.5lbs of boost
The "before" numbers already pushed my car to an 8.94 @ 153, 6 rib, upper only, stock converter at 3720lbs+..
Here is the fun part for those of us who will use these on the street:
5100 rpms = 700 rwhp
5700 rpms = 800 rwhp
6700 rpms = 900 rwhp
Rwtq was over 700 from the start of each pull (4000 to 6850 where rwhp was over 910!). At wot it hits hard from the bottom and the pull gets increasingly dramatic until the shift point. Scary fun.
Here is the my (conservative) combination:
Aluminator (Gen 1)
JLT Super Big Air (148mm)
Mono blade t. body
Ported lower intake by Bret Barber
69mm upper / stock lower / 6 rib
Stock Gen 1 heads
Stock Gen 1 cams
BBK 1-3/4" longtubes
3" X pipe
Oem over axles w/Dynomax Bullets welded in
Kooks axle back
E85
6R80 transmission/stock converter
Tuned by Rob Shoemaker at Palm Beach Dyno
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