Info on gst to gsx swap Trouble codes/Guage prob

[keepsixgsx]

Hi just looking for some information.Been looking at buying a GST Eclipse 1998 that was Converted to a 6 bolt swapped in and out, AWD GSX. Been trying to figure out whats wrong before its bought. Seller has been pretty good. Fuel guage stopped working and Temperature guage stopped working, Clutch also engages quite close to the floor, and the engine light is pulling trouble codes for system too rich, and temp. going to run another scan but any information on this would be great. Are these common problems? I also saw a thread with steps to mixing the internals for a perfect build betweeen the two, and was wondering if it was swapped that way if these problems would be avoided. Im fairly new to dsm and familiar with hondas.

 

[poizondsm]

they most likely built it with the best parts of both, as far as the gauge issues, it's either the fuse or the actual gauge, i doubt its the wiring, but all is easily fixable, do you have some tools? if you havent worked on cars might want to enlist help from a mechanic to do the actual work, first off is a multi tester do you habve one?