Friday, Nov 05, 2004 at 10:22
I looked at the XL-7 and the 5 door GV before deciding on the Kia. Both failed on a couple of counts.
Guage and size of box section in chassis. Both the XL-7 and GV are still running on basically a Sierra guage and sized chassis. The Kias chassis is larger than a Hilux...
Early Vits are known to have problems with the alloy front third members (bit that carries the differential in the axle housing) breaking, supposedly corrected in the GV's (steel), but possibly under further stress by the added weight/power of the XL-7.
While 5.12 diffs are available for the all Sierra's, Vits, and possibly the GV's and XL-7's The GV/XL-7 come with 4.3 (MT) or 4.88(AT)diff, coupled with a 1.82 (GV) or 1.65 (XL-7) low ratio transfer case,which leaves them a bit short on low range (ca.26-28:1) vs the Kia with 4.77:1 diff and 1.98:1 transfer case (35:1).
There are 5.38 gears available from Korea for the Kia giving a potential 39.4:1low 1st ratio. Equating that back to what it would require for the Suzuki transfer cases ratio, it would correspond to 2.9:1 to equal the Kia on low 1st ratio.
SuzuKi 2.5/2.7 V6 motors have known problems similar to those that plagued GMH with their Gen 111 V8's (excess oil consumption, dud rings, piston slap).
XL-7 has zero modifications, apart from bolt on dressups available.
Both the Kia and the XL-7 are stranded a bit without lockers (Kia has Eaton Positrac LSD rear). ARB has my old front diff (Yes, I broke one...in half!!) which thy are using for sizing up a locker (granted at the advanced feasability point ATM), with the possibility of the same for the rear in the future. in general the market is not here for them, but is definitely in USA/Europe where they are more popular.....then there is Korea....
Springlifts/larger tyres are dead simple on the Kia, a ~$5-600 kit from Ironman and a set of F100, 5 on 5 1/2" rims and you are set for up to 32x11.5, you will however need to fold a bit of the front guard back against the firewall.
I personally have 31x10.5 tyres and find that 5th gear is all but useless in the burbs but great for travelling distances.
Powerchip make a chip for the ECU that ups the power/torque by about 10-12%, still on ULP. and more gains are available when your rear muffler drops off (LOL) and you replace it with something that flows a bit better.
Fuel economy (corrected) 10.5 hwy, 12.5 city before the lift/tyres, and 11/13.5 after.
Feel free to contact me at
c k g 6 1 2 0 0 3 AT y a h o o . c o m . a u
where AT = @, minus all the spaces
or on this board, same name.
Sorry about the lengthy reply.
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