Boulderitch
NAXJA Forum User
- Location
- Boulder, CO
Hi all,
My '96 Sport 4.0L is running at/over 210 F., and PINGING going up steep grades. I understand they operate at 195-220. I've read A LOT of posts on tests/fixes that did or did not work. The (open) cooling system is in good to excellent condition (i.e. flushed & maintained), but stock. While running hot may be 'normal', pre-ignitioning is harmful, no?
Questions: Is there another way to alleviate Ping besides cooling? (Assuming 220 is normal).
- How can I target my cooling 'bottleneck' and get the most bang for the buck? Is metal 2/3 core rad a 'no loser'?
- I didn't see a thread discussing separating the tranny cooler from the radiator. Is there any credence to this option?
- What about ditching the fan/clutch for a 2000+CFM electric?
Thanks in advance for any input!
(Newbie) Boulderitch
PS
When I beat this I'll post (my) solution.
Mods/Upgrades:
Home made FIPK w/ K&N Filter
Aftermarket Intake/exhaust manifold
Wheels & Tires
(2" suspension lift/shocks on calendar)
My '96 Sport 4.0L is running at/over 210 F., and PINGING going up steep grades. I understand they operate at 195-220. I've read A LOT of posts on tests/fixes that did or did not work. The (open) cooling system is in good to excellent condition (i.e. flushed & maintained), but stock. While running hot may be 'normal', pre-ignitioning is harmful, no?
Questions: Is there another way to alleviate Ping besides cooling? (Assuming 220 is normal).
- How can I target my cooling 'bottleneck' and get the most bang for the buck? Is metal 2/3 core rad a 'no loser'?
- I didn't see a thread discussing separating the tranny cooler from the radiator. Is there any credence to this option?
- What about ditching the fan/clutch for a 2000+CFM electric?
Thanks in advance for any input!
(Newbie) Boulderitch
PS
When I beat this I'll post (my) solution.
Mods/Upgrades:
Home made FIPK w/ K&N Filter
Aftermarket Intake/exhaust manifold
Wheels & Tires
(2" suspension lift/shocks on calendar)