Trimming av YJ

[512TR]

<blockquote id="quote"><font size="1" id="quote"><b id="quote">Kopi av melding:</b id="quote"></font id="quote"><table border="0" id="quote"><tr id="quote"><td class="quote" id="quote"><font size="1" id="quote"><blockquote id="quote"><font size="1" id="quote"><b id="quote">Kopi av melding:</b id="quote"></font id="quote"><table border="0" id="quote"><tr id="quote"><td class="quote" id="quote"><font size="1" id="quote"><blockquote id="quote"><font size="1" id="quote"><b id="quote">Kopi av melding:</b id="quote"></font id="quote"><table border="0" id="quote"><tr id="quote"><td class="quote" id="quote"><font size="1" id="quote">Jeg ville heller bygd en stroker!




<i><div align="right">Opprinnelig postet av Amund</div id="right"></i>
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det ene utelukker ikke det andre stroker med smidde stempler, råder, lager osv osv blir jo grymmere med turbo enn uten denne greia lager jo nok eksos til å få maks ladetrykk på tomgang

<i><div align="right">Opprinnelig postet av Jay</div id="right"></i>
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4.7 liters stroker kittet gir tilstrekkelig med effekt. Jeg liker personlig denne løsningen da jeg synes bytte til 'er blir litt "mainstream".

OME + BB, 31", JKS, RUSTY'S, KEVINS, RE.

<i><div align="right">Opprinnelig postet av 93ZJ</div id="right"></i>
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Det er vel ikke så mange YJ'er som ruller på våre veier med V8'ere, kanskje en 4-5 stykker?

Har kjørt en av dem, tror det var en standard 318 cui med forgasser, ca. 150-170hk, så det var ikke mye power i den...men lyden mann..får ikke penere musikk enn fra en V8'er...mye finere en V12'erne

Her er noen stroker alternativer for 4.0 og 4.2 literen !

4.5L Low-buck simple stroker

Jeep 4.2L 3.895" stroke crank
Jeep 4.2L 5.875" rods
Jeep 4.0L 3.875" stock pistons
9.7:1 CR
CompCams #68-231-4 camshaft
Ported HO 1.91"/1.50" cylinder head
Stock 0.051" head gasket
0.081" quench height
Ford 24lb/hr injectors with adjustable FPR or MAP adjuster for '87-'95 engines, Ford 24lb/hr injectors with stock 49psi FPR for '96 and later engines
260hp @ 4850rpm, 321lbft @ 3500rpm

4.6L Low-buck stroker

Option 1: Same as above except:
Sealed Power H802CP 0.030" overbore pistons
9.6:1 CR
Mopar Performance 0.043" head gasket
0.082" quench height*
260hp @ 4800rpm, 324lbft @ 3500rpm

Option 2: Same as "rockcrawler" except:
Piston dish volume 22cc
9.5:1 CR
Crane #753905 camshaft
2.5" exhaust
Ford 24lb/hr injectors with adjustable FPR or MAP adjuster for '87-'95 engines, Ford 24lb/hr injectors with stock 49psi FPR for '96 and later engines
256hp @ 4750rpm, 324lbft @ 3500rpm

4.7L medium-buck stroker


Jeep 4.2L 3.895" stroke crank
Jeep 4.0L 6.125" rods
Custom 0.060" overbore pistons
9.6:1 CR
Crane #753905 camshaft
Ported big valve 2.02"/1.60" cylinder head
Flometrics F&B 68mm billet TB
Accel 26lb/hr injectors with adjustable FPR or MAP adjuster for '87-'95 engines, Accel 26lb/hr injectors with stock 49psi FPR for '96 and later engines.
270hp @ 4800rpm, 335lbft @ 3400rpm


4.9L high-buck stroker

JRE stroker kit including:
3.98" offset-ground stroker crank
Cunningham two-piece rods
4.00" bore pistons
10.5:1 CR
Crane #753941 camshaft
Ported big valve 2.02"/1.60" cylinder head
Flometrics F&B 68mm billet TB
Ford 30lb/hr injectors with adjustable FPR or MAP adjuster for '87-'95 engines, Ford 30lb/hr injectors with stock 49psi FPR for '96 and later engines.
Custom PCM programming
299hp @ 5000rpm, 353lbft @ 3700rpm

5.0L Very high-buck stroker

JRE stroker kit including:
4.06" offset-ground stroker crank
Cunningham two-piece rods
4.00" bore pistons
11.5:1 CR
Crane #751111 solid lifter cam
Ported big valve 2.02"/1.60" cylinder head
Flometrics F&B 68mm billet TB
Ford 30lb/hr injectors with adjustable FPR or MAP adjuster
Custom PCM programming
332hp @ 5250rpm, 379lbft @ 3800rpm


512TR

"There is only ONE true American sportscar...the JEEP" -- Enzo Ferrari