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SVTPerformance's Chain of Restaurants
The Distillery
New e85 car voltage drop to 12v at 4500 rpm
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<blockquote data-quote="nanastymach1" data-source="post: 13078229" data-attributes="member: 70023"><p>I'm having the same issues as we speak my car is at kurgan dropping pressure in the high Rpms on higher boost levels....it's a twin turbo 03 cobra lethal 1200 fuel system with the old style hat (400s to a crap and the car kept going lean on just about any boost level after about 3 months of e85) so I bought new turbos for the hell of it precision twin 6262 ball bearing billet wheel turbos and twin 465 pumps...I cut it down to the second notch and a little bit of the rubber and got them back in and hit the dyno last Monday</p><p></p><p></p><p>Car did ok till we got to about 23 psi and we noticed it kept going lean on the top and he added and added fuel up to (as much as 20% ) and still kept going lean so we had to stop there and I left my car at kurgan to avoid driving 16 hours after taking it home to fix it,take it back,etc !</p><p></p><p>Before the car made 940 hp 795 tq with the hellion twin turbonetic 61 mm turbos on 27 psi and we quit at 23 psi I think it make 888 hp 830+ tq going lean around 5k and up </p><p></p><p>Any recommendations ? We were going to drop the tank and check for issues was the 1st</p></blockquote><p></p>
[QUOTE="nanastymach1, post: 13078229, member: 70023"] I'm having the same issues as we speak my car is at kurgan dropping pressure in the high Rpms on higher boost levels....it's a twin turbo 03 cobra lethal 1200 fuel system with the old style hat (400s to a crap and the car kept going lean on just about any boost level after about 3 months of e85) so I bought new turbos for the hell of it precision twin 6262 ball bearing billet wheel turbos and twin 465 pumps...I cut it down to the second notch and a little bit of the rubber and got them back in and hit the dyno last Monday Car did ok till we got to about 23 psi and we noticed it kept going lean on the top and he added and added fuel up to (as much as 20% ) and still kept going lean so we had to stop there and I left my car at kurgan to avoid driving 16 hours after taking it home to fix it,take it back,etc ! Before the car made 940 hp 795 tq with the hellion twin turbonetic 61 mm turbos on 27 psi and we quit at 23 psi I think it make 888 hp 830+ tq going lean around 5k and up Any recommendations ? We were going to drop the tank and check for issues was the 1st [/QUOTE]
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SVTPerformance's Chain of Restaurants
The Distillery
New e85 car voltage drop to 12v at 4500 rpm
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