Thread: Roush 427 IR
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Old 12-28-2019, 05:49 AM
jeffgrice jeffgrice is offline
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Join Date: Jan 2009
Location: Harrison Twp, MI
Cobra Make, Engine: SPF Coupe #136, 427SR FI
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Quote:
Originally Posted by mikeylikesit View Post
Hey

Am contemplating buying an SPF with Roush 427 IR with FI and weber 8 stack.
Had it out for a drive for an hour and was running between 85 and 95 C on the Smiths gauge.

Can someone advise what the average temp should be running at and what would be the high end of the temperature range that I should watch out for?

Replies in C would be appreciated but I can convert

Thanks

Mike
Mike,I know you asked about temps and that was answered. A key in buying a ROUSH FI motor is to know the specific EFI system used. Roush switched many times. There was a period years back when they used a locked system and only roush could maintain. I suggest to check that our and be sure you have access to an FI mechanic famaliar with the specific system. JEff
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