C4 ECM EPROM Performance Chip
Thread Starter
5th Gear
Joined: May 2011
Posts: 5
Likes: 1
C4 ECM EPROM Performance Chip
can anyone help me?
I rebuilt my L98 into a 383 stroker and installed an aggressive cam and was told would need to have the EPROM or purchase and performance chip?
the problem is can not find one already programed for a C4 L98, and all the tuners in my area (Central NJ, Monmouth County) do not do that year Corvette only 97 to current.
hopefully some can help me.
thank you for your time.
I rebuilt my L98 into a 383 stroker and installed an aggressive cam and was told would need to have the EPROM or purchase and performance chip?
the problem is can not find one already programed for a C4 L98, and all the tuners in my area (Central NJ, Monmouth County) do not do that year Corvette only 97 to current.
hopefully some can help me.
thank you for your time.
Supporting Vendor
Joined: Oct 2004
Posts: 761
Likes: 67
Contact me: greg@blowerworks.net
You may be fine with chip you have (other than fan temp etc.).
So drive and evaluate - often a bigger cam alleviates other issues such as knock.
No matter drive and see and if you want to discuss call me: 201-891-4690
greg
You may be fine with chip you have (other than fan temp etc.).
So drive and evaluate - often a bigger cam alleviates other issues such as knock.
No matter drive and see and if you want to discuss call me: 201-891-4690
greg
Team Owner
Joined: Jul 2004
Posts: 28,352
Likes: 3,253
From: Hartford WI
can anyone help me?
I rebuilt my L98 into a 383 stroker and installed an aggressive cam and was told would need to have the EPROM or purchase and performance chip?
the problem is can not find one already programed for a C4 L98, and all the tuners in my area (Central NJ, Monmouth County) do not do that year Corvette only 97 to current.
hopefully some can help me.
thank you for your time.
I rebuilt my L98 into a 383 stroker and installed an aggressive cam and was told would need to have the EPROM or purchase and performance chip?
the problem is can not find one already programed for a C4 L98, and all the tuners in my area (Central NJ, Monmouth County) do not do that year Corvette only 97 to current.
hopefully some can help me.
thank you for your time.
How far are you willing to go? IDK if the company in MN would do it. Last I heard they were willing to "guess a tune" (That is what I call it when they write to your spec without dyno tuning). Hitech Motorsport.
http://www.hitechmotorsport.com/
763-712-9088, IIRC they are open till 1600 today.
