DYNO Results- Post them here

[streetxj]

142rwhp/187rwtq Dynojet, 4.0 Wrangler, stock
151rwhp/183rwtq Dynojet, 4.0 Wrangler, NO air intake tube or filter-unrestricted--open TB(+9hp/-4tq)

144rwhp/175rwtq '97 ZJ 4.0

148rwhp@4700/187rwtq@3100 Land+Sea Dyno, '01 WJ 4.0 106k, K+N FIPK, HF cat, flowmaster

163rwhp/190rwtq Dynojet K+N Company Test, '97 XJ AW4 2WD 60k 2nd gear
171rwhp/199rwtq Dynojet K+N Company Test, +FIPK (+7.9hp/+9.19tq)

156rwhp/202rwtq ?Dynojet '00 TJ 31"
177rwhp/232rwtq ?Dynojet '00 TJ 31" + 62TB, CAI, EDGE Trail Jammer module (+21hp/+30tq)

Based on the 97 XJ readings with the FIPK, I would guess that my torque readings will be in the low to mid 200's and the hp ratings in the 190-200 range. I have the stock 1996 down pipe with the pinch/dent deleted, 2003 4.0 intake manifold with the thermotec heat wrap under it, 62mm ported throttlebody, precision auto fuel injectors, thundervolt 2.5 inch high flow cat with 2.5 inch aero turbine muffler which exits into a 2.5 inch pipe, that is adapted to a dynomax 2.25 inch tail pipe with 2.5 inch tip, 180 degree thermostat, taylor thundervolt 8.2mm ignition wires, jegs performance coil with accel cap and rotor, and stock intake system with extra large cutouts facing the driver side fender, K&N panel filter and intake tube entrance air silencer horn deleted. It has 160,000 miles, but it is a healthy engine. So far, I've ran 1000 miles on the Mobil High Mileage oil and it still smells like it just came out of the bottle and looks clean.

 

[CobraMarty]

SUMMARY-

133 HP@4650 164TQ@2650 Dyno-Mite 3rd gear pull '96 177k 5sp 3.73 31"

134rwhp/160rwlb/ft Mustang '89 AW4 ported '94 head cam '99+ intake Renix header CAI no cat,

135rwhp/160rwtq mustang dyno, '99 150k stock

142rwhp/187rwtq Dynojet, 4.0 Wrangler, stock

144rwhp/175rwtq '97 ZJ 4.0

148rwhp@4700/187rwtq@3100 Land+Sea Dyno, '01 WJ 4.0 106k, K+N FIPK, HF cat, flowmaster

149RWHP/183rwtq DynoJet, 2000, HAI, Catback, 0630

150rwhp/174rwtq mustang dyno, '99 150k CAI, 62mmTB, cat back, ignition

151rwhp/183rwtq Dynojet, 4.0 Wrangler, NO air intake tube or filter-unrestricted--open TB(+9hp/-4tq)

163rwhp/190rwtq Dynojet K+N Company Test, '97 XJ AW4 2WD 60k 2nd gear
171rwhp/199rwtq Dynojet K+N Company Test, +FIPK (+7.9hp/+9.19tq)

156rwhp/202rwtq ?Dynojet '00 TJ 31"
177rwhp/232rwtq ?Dynojet '00 TJ 31" + 62TB, CAI, EDGE Trail Jammer module (+21hp/+30tq)

193rwhp/236rwtq ?dyno, 'Gradon's stroker' from old post, 4.6L, 30cam, ported head

201rwhp/rw263tq 240k 4.0 T3/T4 turbo 6 psi tapering to 3-4 psi by redline(boost leak) 36 lbs injectors 99+ intake, way too small intercooler and piping recycled scrap metal 2.5" downpipe and exhaust

202rwhp/258rwtq Dastek dyno, 'Cheromaniac's' '92 4.6L 'poor man's stroker' '01 intake 65mmTB 9.25:1 5sp header

211rwhp/274rwtq mustang dyno, '98 160k sprintex supercharger 6 pounds boost

220rwhp/260rwtq ?dyno, 'Mountaineer's' 4.0L nitrous

153rwhp/200rwtq Dynojet '00 TJ 5sp MagnumPowers
250rwhp/305rwtq Dynojet '00 TJ 5sp MagnumPowers M90 SC, 85mmTB, water IC, 10-11 psi boost
358rwhp/450rwtq Dynojet '00 TJ 5sp MagnumPowers M90 SC, 85TP, water IC, 20-21 psi boost

?253rwhp/?283rwtq -22% drivetrain loss, projected on 325hp/363tq engine
325hp@5300/363tq@4100 engine dyno, ?4.9L, fully ported BV head, 470 carb, stock Clifford intake, Newcomer Racing
361hp@5400/377tq@4800 engine dyno, ?4.9L, fully ported BV head, bigger carb, intake and headers, Newcomer Racing

 

[moparmansfield]

just for comparison, does anyone have dyno readings for a 5.2 zj?

 

[zachandandy]

Does anyone have dyno numbers for a 4.7? The wife's wj sure feels like it has twice the power of my worn out xj?

 

[Johnnie Walker]

Here you go Zach
http://www.fourwheeler.com/how-to/engine/154-1210-jeep-v8-engine-performance/
scroll down to find the graph.

 

[Talyn]

They don't specify if its the HO, but the 4.7Ls are no slouch. Bunch of torque down low.